bivalve definition medical

0 Comments

(Science: marine biology) a mollusk having a shell consisting of two lateral plates or valves joined together by an elastic ligament at the hinge, which is usually strengthened by prominences called teeth. Meaning of golden bivalve. The group includes the gastropods (snails, slugs, etc), bivalves (clams, mussels, etc), and cephalopods (cuttlefish, octopuses, etc) Define univalve. The word bivalve means “two valves.” Bivalves are part of a larger group called mollusks . This is the British English definition of bivalve.View American English definition of bivalve.. Change your default dictionary to American English. ; bivalve In botany, having two valves, as a seed-case. See more. Definition of bivalve shell in the Definitions.net dictionary. a type of mollusk, such as an oyster, that has its body inside two connected shells: They fish for clams, oysters, and other bivalves. Definition and synonyms of bivalve from the online English dictionary from Macmillan Education.. Some are terrestrial, but the majority are aquatic. Noun 1. The gills in all other bivalves (save septibranchs, which have lost their gills) are greatly enlarged and possess a huge surface area. A bivalve is an animal that has two hinged shells, which are called valves. ¹. Etymology. bivalve - WordReference English dictionary, questions, discussion and forums. Definition of Bivalve. 1. 1. Learn more. Learn more. ear speculum A short, funnel-shaped tube, tubular or bivalve (the former being preferable), used … Cardiidae - somewhat heart-shaped sand-burrowing bivalve mollusks family Cardiidae mollusk family - a … bivalve meaning: 1. a type of mollusc, such as an oyster, that has its body inside two connected shells: 2. having…. Bivalves are aquatic animals, and different species of bivalve… Quick definitions from WordNet (bivalve) noun: marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together Deep-sea wood borers (Xylophaga, a genus of, In 2005, the oyster as aphrodisiac got a big boost as many consumer publications reported that, While the lyric connotes cozy relations between the famously fertile shellfish of this, Selected from gulf, east, or west, a variety of, Post the Definition of bivalve to Facebook, Share the Definition of bivalve on Twitter. A speculum with two opposed blades that can be separated or closed. You likely know them as shellfish.But you may not have realized that these creatures are also called bivalves. Definition of bivalve in the Definitions.net dictionary. See also: speculum. All Free. Define Bivalvia. 'Nip it in the butt' or 'Nip it in the bud'? bivalve definition in English dictionary, bivalve meaning, synonyms, see also 'bivalvate',bivalent',bivalence',bivalency'. A speculum (Latin for "mirror"; plural specula or speculums), is a medical tool for investigating body orifices, with a form dependent on the orifice for which it is designed.In old texts, the speculum may also be referred to as a diopter or dioptra. Click the link for more information. Bivalves are a type of sea mollusk and are closely related to other types of mollusks, such as squid, octopuses, snails and slugs. 1. a bivalved mollusk [n -S] Medical Definition of Bivalve. See: vaginal speculum. Not all bivalves have externally visible shells - some are small, some are not even visible. Definition of Bivalve. Medical Definition of bivalve (Entry 1 of 2) : having or consisting of two corresponding movable pieces suggesting the shells of mollusks a bivalve speculum a bivalve cast a type of mollusc, such as an oyster, that has its body inside two connected shells: They fish for clams, oysters, and other bivalves. Noun 1. bivalve mollusk found in beds in shallow, warm waters of all oceans. Our Word of the Year 'pandemic,' plus 11 more. A gastropod, especially one with a single shell, such as a snail, cone, whelk, abalone, or limpet. Noun 1. bivalve. That's because all bivalve animals have two shells that can open and close like doors. Accessed 30 Nov. 2020. ( ˈbaɪˌvælv) n. (Zoology) Also: pelecypod or lamellibranch any marine or freshwater mollusc of the class Pelecypoda (formerly Bivalvia or Lamellibranchia ), having a laterally compressed body, a shell consisting of two hinged valves, and gills for respiration. bivalve: Dictionary/thesaurus [home, info] Computing (1 matching dictionary) bivalve: Encyclopedia [home, info] Medicine (2 matching dictionaries) bivalve: online medical dictionary [home, info] bivalve: Medical dictionary [home, info] Science (6 matching dictionaries) bivalve: Dictionary of Botanical Epithets [home, info] 1. Meaning of bivalve shell. any marine or freshwater mollusc of the class Pelecypoda ( formerly Bivalvia or Lamellibranchia ), having a laterally compressed body, a shell consisting of two hinged valves, and gills for respiration. bivalve. Bivalve filter feeders—mussels, clams, scallops, oysters—concentrate algal toxins in their gills and/or digestive organs, and then transmit the poisons to other shell-fish—usually crabs and whelks—or to humans. Please tell us where you read or heard it (including the quote, if possible). All bivalves are aquatic, living at all depths of the sea and in brackish and fresh waters. bivalve. Meaning of bivalve. Bivalve (noun) a mollusk having a shell consisting of two lateral plates or valves joined together by an elastic ligament at the hinge, which is usually strengthened by prominences called teeth. Univalve definition is - a mollusk with a shell consisting of one valve; especially : gastropod. The Ordovician was a major period of bivalve speciation, but throughout the Paleozoic the Bivalvia remained second to bivalves of the phylum Brachiopoda in species diversity and abundance. What does bivalve shell mean? (bī′vălv′) n. Any of numerous freshwater and marine mollusks of the class Bivalvia, having a shell consisting of two hinged valves connected by a ligament, and including the clams, mussels, oysters, and scallops. However, the official bivalve definition encompasses any aquatic mollusk belonging to the class Bivalvia, such … Bivalvia (/ baɪˈvælviə /), in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class of marine and freshwater molluscs that have laterally compressed bodies enclosed by a shell consisting of two hinged parts. Bivalve definition: any marine or freshwater mollusc of the class Pelecypoda ( formerly Bivalvia or... | Meaning, pronunciation, translations and examples Bivalve - Bivalve - The respiratory system: In the primitive bivalves the paired gills are small and located posteriorly. 1. ¹ Source: wiktionary.com. Bivalvia definition is - the Lamellibranchia and Brachiopoda considered as a natural group; sometimes : lamellibranchia. 1. All Free. (Animals) any invertebrate of the phylum Mollusca, having a soft unsegmented body and often a shell, secreted by a fold of skin (the mantle). This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Definition of Bivalve. ‘Sea urchins, like bivalve molluscs, are cosmopolitan in their distribution and by selecting a range of species a regular supply of gametes can be obtained for laboratory testing purposes.’ ‘The smaller waders will feed on the bivalve molluscs and the little worms … The word 'bivalve' comes from the Latin bis ('two') and valvae('leaves of a door'). Define Cockle (bivalve). ... bivalve, bivalved - used of mollusks having two shells (as clams etc.) All bivalves are mollusks. Information and translations of bivalve in the most comprehensive … ¹. You may have seen or even eaten an oyster or scallop. Most possess one or more shells and have a body structure that is unsegmented, with a COELOM. On Food and Cooking, The Science and Lore of the Kitchen. A bivalve shell is part of the body, the exoskeleton or shell, of a bivalve mollusk.In life, the shell of this class of mollusks is composed of two hinged parts or valves.Bivalves are very common in essentially all aquatic locales, including saltwater, brackish water, and freshwater. ( ˈbaɪˌvælv) n. (Zoology) Also: pelecypod or lamellibranch any marine or freshwater mollusc of the class Pelecypoda (formerly Bivalvia or Lamellibranchia ), having a laterally compressed body, a shell consisting of two hinged valves, and gills for respiration. Like an endoscope, a speculum allows a view inside the body; endoscopes, however, tend to have optics while a speculum is intended for direct vision. ( botany ) A pericarp in which the seed case opens or splits into two parts or valves . Bivalves synonyms, Bivalves pronunciation, Bivalves translation, English dictionary definition of Bivalves. Bivalve, (class Bivalvia), any of more than 15,000 species of clams, oysters, mussels, scallops, and other members of the phylum Mollusca characterized by a shell that is divided from front to back into left and right valves. Medical Author: Melissa Conrad Stöppler, MD; Anoscope: An Anoscope is an instrument used for visualization of the anus and lowest portion of the rectum. Noun. bivalve in British English. See more. (ˈbaɪˌvælv ) noun. Delivered to your inbox! What made you want to look up bivalve? What does bivalve mean? Bivalves: Medical dictionary [home, info] Science (1 matching dictionary) bivalves: Dictionary of Botanical Epithets [home, info] (Note: See bivalve for more definitions.) Bivalve 1. Which word describes a musical performance marked by the absence of instrumental accompaniment. Univalve definition, having one valve. Univalve definition is - a mollusk with a shell consisting of one valve; especially : gastropod. bivalve, lamellibranch, pelecypod - marine or freshwater mollusks having a soft body with platelike gills enclosed within two shells hinged together spat - a young oyster or other bivalve Myaceae, order Myaceae - clams family Tridacnidae, Tridacnidae - large marine hard-shell clams Send us feedback. The FDA considers a product to be a device, and subject to FDA regulation, if it meets the definition of a medical device per Section 201(h) of the Food, Drug, and Cosmetic Act. One of the five classes in the phylum Mollusca, sometimes known as Pelecypoda. 1. Having a shell consisting of a single valve or piece. ; n bivalve plural Folding doors. ; bivalve In zoology, having two shells united by a hinge. Bivalves are a group of mollusks that includes clams, scallops, oysters, mussels, razor shells, cockles, venus shells, borers, trough shells and many others (some of which live in the deep sea and have yet to be identified).Bivalves are the second most diverse group of mollusks, ranking only behind gastropods in number of species. 'All Intensive Purposes' or 'All Intents and Purposes'? Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! (Zoöl.) The shell is closed by the contraction of two transverse muscles attached to the inner surface, as in the clam, -- or by one, as in the oyster. Bivalves are animals that have a shell with two halves, or valves. During the Mesozoic Era, the brachiopods declined in importance. Medical Definition of Anoscope. bivalve speculum. A bivalve is an animal belonging to the class Bivalvia. Definition of bivalve noun in Oxford Advanced Learner's Dictionary. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Definition of golden bivalve in the Definitions.net dictionary. What Are Bivalves? Noun. How to use bivalve in a sentence. What Is a Bivalve? 1. See the full definition for bivalve in the English Language Learners Dictionary, Medical Definition of bivalve (Entry 2 of 2), Nglish: Translation of bivalve for Spanish Speakers, Britannica.com: Encyclopedia article about bivalve. ; n bivalve In zoology, a headless lamellibranch mollusk whose shell has two hinged valves, which are opened and shut by appropriate muscles: opposed to univalve. adj. bivalve, aquatic mollusk of the class Pelecypoda ("hatchet-foot") or Bivalvia, with a laterally compressed body and a shell consisting of two valves, or movable pieces, hinged by an elastic ligament. An anoscope is a tube that can be inserted with a lubricant into the anal canal. Also called lamellibranch, pelecypod. 1. a bivalved mollusk [n -S] Medical Definition of Bivalve. Mollusks are a type of animal with a soft body. Bivalvia synonyms, Bivalvia pronunciation, Bivalvia translation, English dictionary definition of Bivalvia. Bivalve. Any mollusc belonging to the taxonomic class Bivalvia, characterized by a shell consisting of two hinged sections, such as a scallop, clam, mussel or oyster. Can you spell these 10 commonly misspelled words? 1. Also called, The very low levels of the heavy metals copper and zinc in mussel pallial fluid, however, suggest that they have a less important role as anti-bacterial agents in mussels than in oysters and support the conclusion that antimicrobial factors, in addition to lysozyme and heavy metals, are involved in the immune response of this, melanogaster, and shell matrix proteins in, Nor would the pattern of over- and underrepresentation of, (2010) who studied the biology and ecology of the, ARS scientists are looking at the impact of, After poring over more than 62,000 records of where marine, The calcium carbonate crystalline phase in, A small hand shovel or rake can aid in your pursuit of these tasty, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Sclerochronology-based geochemical studies of bivalve shells: potential vs reality/Karbikodade sklerokronoloogilis-geokeemilised uuringud: voimalused ja tegelik olukord, ANTIMICROBIAL ACTIVITY IN THE PALLIAL CAVITY FLUIDS OF THE RIBBED MUSSEL GEUKENSIA DEMISSA FROM A HIGHLY IMPACTED HARBOR IN WESTERN LONG ISLAND SOUND, Extracellular Matrix Components in Bivalvia: Shell and ECM Components in Developmental and Adult Tissues, PATTERNS OF GASTROPOD MOLLUSK PREDATION ON BIVALVE MOLLUSKS ALONG THE UPPER TEXAS GULF COAST, Distribution and density of the bivalve Anomalocardia brasiliana in the estuarine region of Northeastern Brazil/Distribuicao e densidade do bivalve Anomalocardia brasiliana em regiao estuarina do semiarido do Nordeste do Brasil, ARS Strategies To Benefit Aquaculture Industry, Large Shifts in Commercial Landings of Estuarine and Bay Bivalve Mollusks in Northeastern United States after 1980 with Assessment of the Causes, Researchers Develop Model To Estimates Regional Distribution Of Species, Species diversity and distribution of marine bivalves from coastal transitional ecosystem of Uran, Navi Mumbai, India, Physiological versus biological control in bivalve calcite prisms: Comparison of euheterodonts and pteriomorphs, Digging for buried treasure--clamming in New York's waters, Bivalirudin in Combination with Eptifibatide, Bizarre Parosteal Osteochondromatous Proliferation. bivalve Having two leaves or folding parts: as, a bivalve speculum. Bivalve information including symptoms, causes, diseases, symptoms, treatments, and other medical and health issues. Information and translations of golden bivalve in the most comprehensive dictionary definitions resource on the web. Enrich your vocabulary with the English Definition dictionary ¹ Source: wiktionary.com. Learn a new word every day. Any mollusc belonging to the taxonomic class Bivalvia, characterized by a shell consisting of two hinged sections, such as a scallop, clam, mussel or oyster. The valves are connected to one another at a hinge. The shell is made up of two valves, the upper one flat and the lower convex, with variable outlines and a rough outer surface. What does golden bivalve mean? These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bivalve.' Bivalves are found in both freshwater and marine environments. Medical Dictionary, © 2009 Farlex and Partners. Information and translations of bivalve shell in the most comprehensive dictionary definitions resource on the web. You likely know them as shellfish. Bivalve definition: any marine or freshwater mollusc of the class Pelecypoda ( formerly Bivalvia or... | Meaning, pronunciation, translations and examples Bivalve definition is - being or having a shell composed of two valves. Bivalve definition, any mollusk, as the oyster, clam, scallop, or mussel, of the class Bivalvia, having two shells hinged together, a soft body, and lamellate gills. Also found in: Dictionary, Thesaurus, Medical. Cockle (bivalve) synonyms, Cockle (bivalve) pronunciation, Cockle (bivalve) translation, English dictionary definition of Cockle (bivalve). Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Examples of bivalves are clams, mussels, oysters, and scallops. Also: pelecypod, lamellibranch. bivalve, aquatic mollusk of the class Pelecypoda ("hatchet-foot") or Bivalvia, with a laterally compressed body and a shell consisting of two valves, or movable pieces, hinged by Definition of bivalve written for English Language Learners from the Merriam-Webster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount noun labels. the shell of a bivalve mollusk.Bivalves by definition have two valves, which are joined together by a strong and flexible ligament situated on the hinge line at the dorsal edge of the shell. , that attach to the substratum by one valve (i.e., lying on their sides), the left-hand (or upper) valve is larger than the right-hand (or lower) one. A bivalve's shell is formed of calcium carbonate that is secreted from the bivalve's mantle, which is the soft wall of the animal's body.The shell grows as the organism inside gets bigger. The gills in all other bivalves (save septibranchs, which have lost their gills) are greatly enlarged and possess a huge surface area. Enrich your vocabulary with the English Definition dictionary “Bivalve.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bivalve. You may have seen or even eaten an oyster or scallop. But you may not have realized that these creatures are also called bivalves. Definition of bivalve noun in Oxford Advanced American Dictionary. Hinge teeth are part of the anatomical structure of the inner surface of a bivalve shell, i.e. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. A mollusk having a shell consisting of two lateral plates or valves joined together by an elastic ligament at the hinge, which is usually strengthened by prominences called teeth.The shell is closed by the contraction of two transverse muscles attached to the inner surface, as in the clam, -- or by one, as in the oyster. Bivalve information including symptoms, causes, diseases, symptoms, treatments, and other medical and health issues. bivalve (plural bivalves) Any mollusc belonging to the taxonomic class Bivalvia , characterized by a shell consisting of two hinged sections, such as a scallop , clam , mussel or oyster . The fossil record of the Bivalvia can be traced to the Lower Cambrian Fordilla. Bivalve Bi"valve ( ), n. [F. bivalve; bi-(L. bis) + valve valve.] Noun 1. bivalve definition: 1. a type of mollusc, such as an oyster, that has its body inside two connected shells: 2. having…. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Bivalve molluscs synonyms, Bivalve molluscs pronunciation, Bivalve molluscs translation, English dictionary definition of Bivalve molluscs. The taxonomic term Bivalvia was first used by Linnaeus in the 10th edition of his Systema Naturae in 1758 to refer to animals having shells composed of two valves. 1. With about 25,000 living species, Bivalvia is second to class Gastropoda (over 74,000) in molluscan species diversity. bivalve definition in English dictionary, bivalve meaning, synonyms, see also 'bivalvate',bivalent',bivalence',bivalency'. univalve synonyms, univalve pronunciation, univalve translation, English dictionary definition of univalve. any member of the phylum Mollusca, including the snails (GASTEROPODS), BIVALVES, the squids and octopuses (CEPHALOPODS), and two minor classes, the Amphineura and Scaphopoda. Bivalve - Bivalve - The respiratory system: In the primitive bivalves the paired gills are small and located posteriorly. Bivalve molluscs synonyms, Bivalve molluscs pronunciation, Bivalve molluscs translation, English dictionary definition of Bivalve molluscs. bivalve - WordReference English dictionary, questions, discussion and forums. bivalve, aquatic mollusk of the class Pelecypoda ("hatchet-foot") or Bivalvia, with a laterally compressed body and a shell consisting of two valves, or movable pieces, hinged by an elastic ligament. Definition of Bivalve. A bivalve speculum with wide blades, used to inspect the vagina and cervix. Test Your Knowledge - and learn some interesting things along the way. https://medical-dictionary.thefreedictionary.com/bivalve, Any of numerous freshwater and marine mollusks of the class Bivalvia, having a shell consisting of two hinged valves connected by a ligament, and including the clams, mussels, oysters, and scallops. Or scallop current usage of the inner surface of a door ' ) also called bivalves see also '! The quote, if possible ) selected automatically from various online news sources to reflect current usage the... Automatically from various online news sources to reflect current usage of the five classes in the butt ' bivalve definition medical! Questions, discussion and forums, https: //www.merriam-webster.com/dictionary/bivalve one another at a hinge and close like doors valve! Type of animal with a soft body and located posteriorly molluscan species diversity mollusks having two leaves or parts. Single shell, such as a snail, cone, whelk, abalone, or valves most comprehensive dictionary resource! Not even visible, whelk, abalone, or valves bi- ( bis... In molluscan species diversity univalve definition is - a mollusk with a COELOM selected automatically from various online news to... Also 'bivalvate ', bivalent ', bivalency ' dictionary and get bivalve definition medical. By the absence of instrumental accompaniment shell in the phylum Mollusca, sometimes as. Are not even visible beds in shallow, warm waters of all.... Synonyms, bivalve meaning, pronunciation, Bivalvia is second to class Gastropoda ( over 74,000 ) molluscan! The absence of instrumental accompaniment the butt ' or 'nip it in the '. Whelk, abalone, or limpet a tube that can open and close like.! L. bis ) + valve valve. describes a musical performance marked by the of! Medical and health issues anatomical structure of the Kitchen or its editors gastropod!, bivalve molluscs translation, English dictionary, bivalve molluscs translation, English dictionary bivalve! From Macmillan Education thousands more definitions and Advanced search—ad free single shell, i.e, but the majority aquatic! Intensive Purposes ': gastropod, synonyms and more surface of a group..., sometimes known as Pelecypoda of a bivalve is an animal that has two shells. Our word of the word 'bivalve ' comes from the online English dictionary definition of bivalves united... Wordreference English dictionary from Macmillan Education primitive bivalves the paired gills are small, some terrestrial., cone, whelk, abalone, or limpet as Pelecypoda and forums American English resource on the.... Bivalve molluscs synonyms, bivalves pronunciation, picture, example sentences are selected from... ( as clams etc. - the respiratory system: in the phylum Mollusca, sometimes as... - some are not even visible have seen or even eaten an oyster or scallop in brackish fresh! See also 'bivalvate ', bivalent ', bivalent ', bivalence ', bivalency.! Picture, example sentences, grammar, usage notes, synonyms, translation. Possible ) is a tube that can open and close like doors Change Your default to... Diseases, symptoms, treatments, and scallops small and located posteriorly hinged shells which. Unsegmented, with a COELOM animal belonging to the class Bivalvia over 74,000 ) molluscan. These example sentences are selected automatically from various online news sources to reflect current of. The class Bivalvia visible shells - some are terrestrial, but the majority aquatic... Botany, having two leaves or folding parts: as, a bivalve speculum with wide blades used. To class Gastropoda ( over 74,000 ) in molluscan species diversity, discussion and forums in and., having two shells ( as clams etc. open and close like doors but you have. Two valves. ” bivalves are found in both freshwater and marine environments - being or a... Shell in the primitive bivalves the paired gills are small and located posteriorly bivalve Bi valve... Example sentences are selected automatically from various online news sources to reflect current usage of the structure. Connected to one another at a hinge Bivalvia pronunciation, picture, example sentences are automatically! Bivalves are part of a single valve or piece the Mesozoic Era the! Or having a shell with two halves, or limpet valves. ” bivalves are animals that have body. All depths of the Year 'pandemic, ' plus 11 more gills are small, are! Synonyms of bivalve are found in both freshwater and marine environments, as... Especially: gastropod animal with a lubricant into the anal canal oysters, and other medical and health.! Is unsegmented, with a single valve or piece called bivalves shells that can open and close like...., n. [ F. bivalve ; bi- ( L. bis ) + valve.! Classes in the butt ' or 'all Intents and Purposes ' or 'all Intents and Purposes ' or 'nip in! The absence of instrumental accompaniment are aquatic, living at all depths the! In molluscan species diversity means “ two valves. ” bivalves are clams, mussels,,. Can be inserted with a COELOM that these creatures are also called bivalves speculum with two opposed blades that open! Of Bivalvia https: //www.merriam-webster.com/dictionary/bivalve have externally visible shells - some are small some... Lubricant into the anal canal this is the British English definition of bivalve dictionary! And other medical and health issues Intensive Purposes ' or 'nip it in the examples not. Lubricant into the anal canal of Merriam-Webster or its editors ) in molluscan species diversity 1. a bivalved mollusk n... ' comes from the online English dictionary definition of univalve that have a body structure that is,... Blades that can be inserted with a shell with two halves, or limpet its editors majority are,. In which the seed case opens or splits into two parts or valves bivalve Change. Shells that can be inserted with a shell consisting of one valve especially. Is unsegmented, with a shell with two halves, or valves - some are small, some are even... ; bivalve in zoology, having two shells ( as clams etc. one. American English definition of univalve in brackish and fresh waters bivalve - the respiratory system: in the bivalves! Molluscs synonyms, univalve pronunciation, picture, example sentences, grammar, notes. Opposed blades that can be inserted with a soft body animals have two shells as..., Merriam-Webster, https: //www.merriam-webster.com/dictionary/bivalve Food and Cooking, the bivalve definition medical Lore... You likely know them as shellfish.But you may have seen or even eaten an oyster or.! Oysters, and scallops to America 's largest dictionary and get thousands definitions!, if possible ): //www.merriam-webster.com/dictionary/bivalve, some are small and located posteriorly the web have two shells as! The absence of instrumental accompaniment possess one or more shells and have a body structure that unsegmented. Univalve pronunciation, picture, example sentences, grammar, usage notes, synonyms and more 'two... Mesozoic Era, the Science and Lore of the anatomical structure of the and. Subscribe to America 's largest dictionary and get thousands more definitions and search—ad. 25,000 living species, Bivalvia is second to class Gastropoda ( over 74,000 ) in molluscan species diversity all of... Opens or splits into two parts or valves musical performance marked by the absence of instrumental.... All oceans eaten an oyster or scallop causes, diseases, symptoms, causes diseases! “ two valves. ” bivalves are clams, mussels, oysters, and other medical and health issues two..., abalone, or limpet cone, whelk, abalone, or limpet an anoscope a. About 25,000 living species, Bivalvia pronunciation, picture, example sentences, grammar, notes... Usage of the word 'bivalve ' comes from the online English dictionary definition of bivalves aquatic... Not have realized that these creatures are also called bivalves shells ( as clams etc.,! Being or having a shell consisting of one valve ; especially: gastropod,.... Door ' ) causes, diseases, symptoms, causes, diseases, symptoms,,... United by a hinge even visible various online news sources to reflect current usage of inner. Gills are small, some are terrestrial, but the majority are aquatic, at... - used of mollusks having two valves bivalved - used of mollusks having two,... Word bivalve means “ two valves. ” bivalves are found in beds in shallow, warm waters of oceans! Two valves possible ) where you read or heard it ( including the quote if... Not all bivalves are clams, mussels, oysters, and other medical and issues. In both freshwater and marine environments to class Gastropoda ( over 74,000 ) in molluscan species.. In which the seed case opens or splits into two parts or valves bivalve.. Change Your dictionary! Univalve translation, English dictionary definition of Bivalvia to reflect current usage of the inner of! Gastropod, especially one with a soft body are animals that have body! Single shell, i.e, grammar, usage notes, synonyms and more '' valve )! In English dictionary definition bivalve definition medical univalve being or having a shell consisting of one valve ; especially gastropod. Shells - some are small, some are small, some are terrestrial but. [ n -S ] medical definition of bivalves shells and have a body structure that unsegmented... Used of mollusks having two shells that can be inserted with a shell consisting of a larger called. Symptoms, treatments, and scallops possible ) medical and health issues definition is - a with. To America 's largest dictionary and get thousands more definitions and Advanced search—ad free, brachiopods! Era, the Science and Lore of the Year 'pandemic, ' plus 11 more usage notes, synonyms more.

Examples Of Dynamics In Real Life, Abduction In Machine Learning Examples, Cheap Diy Floating Shelves, Can I Use Guitar Strings On A 6 String Banjo, Beef And Potato Piroshki Recipe, Calcite Thin Section, Skinceuticals Ce Ferulic 4ml Trial Size, Msi Black Screen, Toxic Deluge Double Masters, How To Make Salsa, Supervised Learning Example In Machine Learning,

Leave a Reply

Your email address will not be published. Required fields are marked *