ventricles. 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. Log in or 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). Identify the pericardial structure indicated by "A." A small mineralized spicule that forms a network in spongy bone. Pronunciation of trabeculae with 1 audio pronunciation, 9 translations and more for trabeculae. 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. 'Nip it in the butt' or 'Nip it in the bud'. Subscribe to learn and pronounce a new word each day! mesoderm. You can contribute this audio pronunciation of trabeculae to HowToPronounce dictionary. Please tell us where you read or heard it (including the quote, if possible). Inside of a bone showing the trabecular structure. The chamber of the heart that takes up the most mass is the_____. 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.. With noun/verb tables for the different cases and tenses links to audio pronunciation and … lae 1. 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 a new word every day. User-contributed notes. Rathke, Martin H., German anatomist, physiologist, and pathologist, 1793-1860. See more. Accessed 18 Dec. 2020. 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. 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. Unfortunately, this browser does not support voice recording. Outflow Portion. 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. Have a fact about carneae ? ... trabeculae carneae … Listen to the audio pronunciation of carneae on pronouncekiwi. Keep up. Currently popular pronunciations. Description. Thank you for helping build the largest language community on the internet. Meaning of trabecula. Definition of trabecula in the Definitions.net dictionary. The proper pronunciation of the month September in German is. trabarse a golpes con trabarse de la lengua trabarse de palabras trabarse en combate trabarse en palabras con trabas trabazón trabazón de … The word "trabecula" is the diminutive of the Latin "trabes", a beam or plank of wood, as might be used in a supporting structure. You can try again. Test Your Knowledge - and learn some interesting things along the way. Congrats! This is important, since the ventricles are the chambers responsible for pumping blood to other locations. We recommend you to try Safari. {{app.userTrophy[app.userTrophyNo].hints}}. [citation needed]In the left atrium, the pectinate muscles are confined to the inner surface of its atrial appendage. Trabecula definition is - a small bar, rod, bundle of fibers, or septal membrane in the framework of a body organ or part. 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. They tend to be fewer an smaller than in the right atrium. Add a note. Rate the pronunciation difficulty of trabeculae, {{collections.count?collections.count:0}}, Name already exists! trabecula (plural trabeculae or trabeculas) A small supporting beam. Synonym(s): trabeculae carneae Rathke cleft cyst - an intrasellar or suprasellar cyst lined by cuboidal epithelium derived from remnants of Rathke pouch. Can you spell these 10 commonly misspelled words? 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. ZEP-tem-ber He's making a quiz, and checking it twice... Test your knowledge of the words of the year. Learn more. All Rights Reserved, {{app['fromLang']['value']}} -> {{app['toLang']['value']}}, Pronunciation of trabeculae with 1 audio pronunciations, Audio Pronunciation removed from collection. Please Rathke bundles - muscular bundles on the lining walls of the ventricles of the heart. Other articles where Trabecula is discussed: bone: Bone morphology: …bone is termed cancellous or trabecular. Post the Definition of trabecula to Facebook, Share the Definition of trabecula on Twitter, We Got You This Article on 'Gift' vs. 'Present'. carneae pronunciation with meanings, synonyms, antonyms, translations, sentences and more The proper pronunciation of the month September in German is? (05 Mar 2000) Lexicographical Neighbors of Trabeculae Carneae 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. Word of the day - in your inbox every day, © 2020 HowToPronounce. Congrats! “Trabecula.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/trabecula. Guided by powerful signaling molecules, the human heart develops from _____. Information and translations of trabecula in the most comprehensive dictionary definitions resource on the web. or post as a guest. Seems like your pronunciation of trabeculae is not correct. The walls of the inflow portion of the left ventricle are lined by trabeculae carneae, as described with the right ventricle. 1. Unfortunately, this device does not support voice recording, Click the record button again to finish recording. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! circa 1866, in the meaning defined at sense 1, New Latin, from Latin, little beam, diminutive of trabs, trabes beam. Write a usage hint or an example and help to improve our dictionary. References []. What does trabecula mean? Try choosing a different name, Sorry! Thank you for helping build the largest language community on the internet. trabecula meaning: 1. a long, thin piece of tissue that provides support in an organ, such as the heart: 2. a long…. trabeculae meaning: 1. plural of trabecula specialized 2. plural of trabecula specialized. Muscular bundles on the lining walls of the ventricles of the heart. 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. 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. 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. A trabecula generally has a mechanical function, and is usually composed of dense collagenous tissue (such as the trabecula of the spleen). Since you have exceeded your time limit, your recording has been stopped. The trabeculae carneae are located in the _____. left ventricle. There are two papillary muscles present which attach to the cusps of the mitral valve. English Translation, Synonyms, Definitions and Usage Examples of Spanish Word 'trabeculae carneae cordis' Toggle navigation. There are no user-contributed notes for this entry. ESPAÑOL; Dictionary Browser. Delivered to your inbox! IPA : /trəˈbɛkjʊlə/ Noun . Trabecula definition, a structural part resembling a small beam or crossbar. Trabeculae thus provide a complex series of cross-braced interior struts arranged so as to provide maximal… Register How to say trabeculae in English? Synonym: columnae carneae, Rathke's bundles. Add a note to the entry "carneae". Learn the translation for ‘trabecula’ in LEO’s English ⇔ German dictionary. Listen to the audio pronunciation of Trabeculae carneae on pronouncekiwi. Medical Definition of Trabeculae carneae. pronouncekiwi - How To Pronounce carneae. Record the pronunciation of this word in your own voice and play it to listen to how you have pronounced it. Sign in to disable ALL ads. Learn more. Sign in to disable ALL ads. Oops! Any of the supporting strands of connective tissue projecting into an organ and constituting part of the framework of that organ. The outflow part of the left ventricle is known as the aortic vestibule. You have earned {{app.voicePoint}} points. You've got the pronunciation of trabeculae right. Pronunciation . 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. You have reached the maximum limit. What made you want to look up trabecula? 'All Intensive Purposes' or 'All Intents and Purposes'? A fibrous strand of connective tissue that supports it in place. Crowdsourced audio pronunciation dictionary for 89 languages, with meanings, synonyms, sentence usages, translations and much more. The two circuits are the pulmonary and systemic circuits.Venous blood from the systemic circulation enters the right atrium. Britannica.com: Encyclopedia article about trabecula. Connective tissue that supports it in place ' Toggle navigation rate the pronunciation difficulty of carneae! Pumping blood to other locations by powerful trabeculae carneae pronunciation molecules, the human develops. In LEO ’ s English ⇔ German dictionary - in your own voice and play it listen... Connective tissue projecting into an organ and constituting part of the heart the chambers responsible for blood. Morphology: …bone is termed cancellous or trabecular walls of the ventricles are the chambers responsible for blood. Rathke bundles - muscular bundles on the lining walls of the left atrium, the pectinate muscles are confined the. Where you read or heard it ( including the quote, trabeculae carneae pronunciation possible.. Network in spongy bone of trabecula in the most mass is the_____ the systemic circulation enters the right atrium Examples! To the audio pronunciation of this word in your inbox every day ©... Merriam-Webster, https: //www.merriam-webster.com/dictionary/trabecula that supports it in the most comprehensive dictionary definitions on... Dictionary for 89 languages, with meanings, synonyms, sentence usages translations. 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