Register Medical definition of chorda tendinea: any of the delicate tendinous cords that are attached to the edges of the atrioventricular valves of the heart and to the papillary muscles and serve to prevent the valves from being pushed into the atrium during the ventricular contraction. Add a note to the entry "carneae". Log in or Seems like your pronunciation of trabeculae is not correct. Rathke bundles - muscular bundles on the lining walls of the ventricles of the heart. A small mineralized spicule that forms a network in spongy bone. They are of three kinds: 1. some are attached along their entire length on one side and merely form prominent ridges, 2. others are fixed at their extremities but free in the middle, 3. while a third set, the papillary muscles are continuous by their bases with the wall of the ventricle, while their apices give origin to the chordæ tendineæ which pass to be attached to the segments of both the bicuspid valve (mitral valve, or left atrioventricular valve) and the tricuspid valve(right atrioventricular valve). Congrats! or post as a guest. Post the Definition of trabecula to Facebook, Share the Definition of trabecula on Twitter, We Got You This Article on 'Gift' vs. 'Present'. ZEP-tem-ber You have reached the maximum limit. Write a usage hint or an example and help to improve our dictionary. See more. Can you spell these 10 commonly misspelled words? Listen to the audio pronunciation of Trabeculae carneae on pronouncekiwi. In mature bone, trabeculae are arranged in an orderly pattern that provides continuous units of bony tissue aligned parallel with the lines of major compressive or tensile force. “Trabecula.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trabecula. Synonym(s): trabeculae carneae Rathke cleft cyst - an intrasellar or suprasellar cyst lined by cuboidal epithelium derived from remnants of Rathke pouch. Unfortunately, this device does not support voice recording, Click the record button again to finish recording. Word of the day - in your inbox every day, © 2020 HowToPronounce. Subscribe to learn and pronounce a new word each day! The blood moves from the right atrium into the right ventricle of the heart, which pumps blood through the pulmonary circuit eventually filling the left atrium. Britannica.com: Encyclopedia article about trabecula. The walls of the inflow portion of the left ventricle are lined by trabeculae carneae, as described with the right ventricle. Add a note. Inside of a bone showing the trabecular structure. He's making a quiz, and checking it twice... Test your knowledge of the words of the year. Sign in to disable ALL ads. This is important, since the ventricles are the chambers responsible for pumping blood to other locations. Keep up. left ventricle. ... trabeculae carneae … ESPAÑOL; Dictionary Browser. Currently popular pronunciations. Trabecula definition is - a small bar, rod, bundle of fibers, or septal membrane in the framework of a body organ or part. Trabeculae thus provide a complex series of cross-braced interior struts arranged so as to provide maximal… mesoderm. Thank you for helping build the largest language community on the internet. Rathke, Martin H., German anatomist, physiologist, and pathologist, 1793-1860. Definition of trabecula in the Definitions.net dictionary. Pronunciation of trabeculae with 1 audio pronunciation, 9 translations and more for trabeculae. References []. Other articles where Trabecula is discussed: bone: Bone morphology: …bone is termed cancellous or trabecular. With noun/verb tables for the different cases and tenses links to audio pronunciation and … You can try again. You can contribute this audio pronunciation of trabeculae to HowToPronounce dictionary. Crowdsourced audio pronunciation dictionary for 89 languages, with meanings, synonyms, sentence usages, translations and much more. User-contributed notes. lae 1. ventricles. English Translation, Synonyms, Definitions and Usage Examples of Spanish Word 'trabeculae carneae cordis' Toggle navigation. Learn more. The chamber of the heart that takes up the most mass is the_____. 'Nip it in the butt' or 'Nip it in the bud'. A trabecula generally has a mechanical function, and is usually composed of dense collagenous tissue (such as the trabecula of the spleen). trabecula meaning: 1. a long, thin piece of tissue that provides support in an organ, such as the heart: 2. a long…. Trabecula definition, a structural part resembling a small beam or crossbar. pronouncekiwi - How To Pronounce carneae. Medical Definition of Trabeculae carneae. Have a fact about carneae ? What made you want to look up trabecula? You've got the pronunciation of trabeculae right. Please tell us where you read or heard it (including the quote, if possible). carneus in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press; carneus in Gaffiot, Félix (1934) Dictionnaire Illustré Latin-Français, Hachette; carneus in The Perseus Project (1999) Perseus Encyclopedia‎; carneus in Harry Thurston Peck, editor (1898) Harper's Dictionary of Classical Antiquities, New York: Harper & Brothers Learn the translation for ‘trabecula’ in LEO’s English ⇔ German dictionary. Thank you for helping build the largest language community on the internet. Description. How to say trabeculae in English? Listen to the audio pronunciation of carneae on pronouncekiwi. One of a number of small interconnecting rods of bone making up a mass of spongy bone as, for example, the trabeculae within the skull. The outflow part of the left ventricle is known as the aortic vestibule. What does trabecula mean? A trabecula (plural trabeculae, from Latin for "small beam") is a small, often microscopic, tissue element in the form of a small beam, strut or rod, generally having a mechanical function, and usually composed of dense collagenous tissue (such as the trabecula of the spleen. A trabecula (plural trabeculae, from Latin for "small beam") is a small, often microscopic, tissue element in the form of a small beam, strut or rod, generally having a mechanical function, and usually composed of dense collagenous tissue (such as the trabecula of the spleen. circa 1866, in the meaning defined at sense 1, New Latin, from Latin, little beam, diminutive of trabs, trabes beam. {{app.userTrophy[app.userTrophyNo].hints}}. Meaning of trabecula. Oops! A fibrous strand of connective tissue that supports it in place. The trabeculae carneae are located in the _____. Congrats! (05 Mar 2000) Lexicographical Neighbors of Trabeculae Carneae Learn a new word every day. Identify the pericardial structure indicated by "A." There are no user-contributed notes for this entry. trabecula (plural trabeculae or trabeculas) A small supporting beam. [citation needed]In the left atrium, the pectinate muscles are confined to the inner surface of its atrial appendage. Behind the crest (crista terminalis) of the right atrium the internal surface is smooth.Pectinate muscles make up the part of the wall in front of this, the right atrial appendage. Record the pronunciation of this word in your own voice and play it to listen to how you have pronounced it. 'All Intensive Purposes' or 'All Intents and Purposes'? The word "trabecula" is the diminutive of the Latin "trabes", a beam or plank of wood, as might be used in a supporting structure. Sign in to disable ALL ads. A trabecula (plural trabeculae, from Latin for "small beam") is a small, often microscopic, tissue element in the form of a small beam, strut or rod that supports or anchors a framework of parts within a body or organ. The two circuits are the pulmonary and systemic circuits.Venous blood from the systemic circulation enters the right atrium. Information and translations of trabecula in the most comprehensive dictionary definitions resource on the web. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Since you have exceeded your time limit, your recording has been stopped. We recommend you to try Safari. The proper pronunciation of the month September in German is. carneae pronunciation with meanings, synonyms, antonyms, translations, sentences and more The proper pronunciation of the month September in German is? Rate the pronunciation difficulty of trabeculae, {{collections.count?collections.count:0}}, Name already exists! IPA : /trəˈbɛkjʊlə/ Noun . trabarse a golpes con trabarse de la lengua trabarse de palabras trabarse en combate trabarse en palabras con trabas trabazón trabazón de … Unfortunately, this browser does not support voice recording. Test Your Knowledge - and learn some interesting things along the way. trabeculae meaning: 1. plural of trabecula specialized 2. plural of trabecula specialized. Any of the supporting strands of connective tissue projecting into an organ and constituting part of the framework of that organ. Delivered to your inbox! pronouncekiwi. The trabeculae carneae is a system of ridges inside the heart made of woven muscle with a configuration that, for its muscle mass, makes it extremely strong when powering a pumping motion. They tend to be fewer an smaller than in the right atrium. Guided by powerful signaling molecules, the human heart develops from _____. The trabeculæ carneæ (columnœ carneœ) are rounded or irregular muscular columns which project from the whole of the inner surface of the ventricle, with the exception of the conus arteriosus.. There are two papillary muscles present which attach to the cusps of the mitral valve. A trabecula (plural trabeculae, from Latin for "small beam") is a small, often microscopic, tissue element in the form of a small beam, strut or rod that supports or anchors a framework of parts within a body or organ. Outflow Portion. Please trabecula [trah-bek´u-lah] (L.) a small beam or supporting structure; used in anatomic nomenclature to designate various fibromuscular bands or cords providing support in various organs, as heart, penis, and spleen, adj., adj trabec´ular. Try choosing a different name, Sorry! 1. All Rights Reserved, {{app['fromLang']['value']}} -> {{app['toLang']['value']}}, Pronunciation of trabeculae with 1 audio pronunciations, Audio Pronunciation removed from collection. You have earned {{app.voicePoint}} points. Muscular bundles on the lining walls of the ventricles of the heart. Accessed 18 Dec. 2020. Pronunciation . Learn more. Synonym: columnae carneae, Rathke's bundles. Chordae tendineae: Thread-like bands of fibrous tissue which attach on one end to the edges of the tricuspid and mitral valves of the heart and on the other end to the papillary muscles, small muscles within the heart that serve to anchor the valves. or pronounce in different accent or variation ? Structure. Organ and constituting part of the framework of that organ tissue projecting into an organ and constituting part of heart... The record button again to finish recording button again to finish recording are! Small beam or crossbar word 'trabeculae carneae cordis ' Toggle navigation app.userTrophyNo ].hints } } points audio... Fewer an smaller than in the most mass is the_____ any of the supporting strands connective. 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