General Anatomy and Musculoskeletal System - Latin. Tunica adventitia of artery (histological slide) The tunica adventitia is the thickest layer in the veins, and is entirely composed of connective tissue.However, in large and medium-sized vessels, the adventitia contains nerves and small arterioles (nutrient capillaries called the "vasa vasorum," literally, "vessels of the vessels") … Tunica anatomy. The tunica albuginea helps to trap the blood in the corpora cavernosa, thereby sustaining erection of the penis. The inner coat (tunica intima) can be separated from the middle (tunica media) by a little maceration, or … The tunica albuginea is the fibrous covering of the testis. The visceral (internal) layer … In artery the innermost layer or tunica intima consists of a lining a fine network of connective tissue and a layer of elastic fibres bound together in a membrane pierced with many openings. Term. The part of the conjunctiva lining the posterior surface of the eyelids and continuous with the bulbar conjunctiva at the conjunctival fornices. 05/09/2012. It is a dense blue grey … 27. What is the definition of tunica? Surrounding the tunica intima is the tunica media, comprised of smooth muscle cells and elastic and connective tissues arranged circularly around the vessel. The tunica externa is often thicker in veins to prevent collapse of the blood vessel and provide protection from damage since veins may be superficially located. The … Arteries, Veins, and Capillaries. The muscularis externa is made up of three layers of smooth muscle. Created. Total Cards. tunica in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press; tunica in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers; tunica in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition, 1883–1887); tunica in Gaffiot, Félix (1934) Dictionnaire Illustré Latin … The tardigrades internal anatomy is actually quite similar to that of larger animals. 1. Sign up here. (Tunica adventitia is at 'a') Latin: tunica … tunic (garment worn over the torso reaching from the hips to the ankles) (zoology) mantle (body wall of a mollusc) (anatomy) tunica (membranous structure lining a cavity) (botany) tunica (layer, coat, sheath or similar covering) Anatomy and morphology edit tardigrades have barrel shaped bodies with four pairs of stubby legs. Cards Return to Set Details. Tunica Intima: Definition. This layer is much thicker in arteries than in veins. Tunica Media (n.). The outermost coat or tunica adventitia is a tough layer consisting mainly of collagen fibres that act as a supportive element. Click here to study/print these flashcards. Transverse section through a small artery and vein of the mucous membrane of the epiglottis of a child. Anatomy. It is a dense blue-white membrane, composed of bundles of white fibrous tissue which interlace in every direction. Tunica definition: tissue forming a layer or covering of an organ or part, such as any of the tissue layers... | Meaning, pronunciation, translations and examples The tubule walls consist of a multilayered germinal epithelium … Enrich your vocabulary with the English Definition dictionary The tunica albuginea is covered by the tunica vaginalis, except at the points of attachment of the … Anglais-Français Anglais Synonymes Anglais Simplifi é. Chercher aussi sur: Web Actualités Encyclopédie Images. Chercher Synonymes Conjuguer Prononcer Proposer une autre traduction/définition tunic n 1 any of various hip-length or … The middle coat of blood vessel walls, composed principally of thin, cylindrical, smooth muscle cells and elastic tissueIt accounts for the bulk of the wall of most arteries. Search tunica serosa and thousands of other words in English definition and synonym dictionary from Reverso. Tunica externa (vessels) Section of a medium-sized artery. It extends 1 cm into the spermatic cord. voir la définition de Wikipedia. The tunica media, or middle coat, is made up principally of smooth (involuntary) muscle cells … The tubule walls consist of a multilayered germinal epithelium containing spermatogenic cells and Sertoli cells, nutritive cells … Définition tunica media of artery | dictionnaire anglais définition synonymes Reverso. The inner, tunica … Seminiferous tubules may constitute up to 90 percent of the testis. Wikipedia. Other articles where Tunica intima is discussed: artery: The innermost layer, or tunica intima, consists of a lining, a fine network of connective tissue, and a layer of elastic fibres bound together in a membrane pierced with many openings. Cells obtain _____ and eliminate _____ Definition. The smooth muscle cells are arranged in circular layers around the vessel, and the thickness of the coat varies with the size of the vessel. Definition, Synonyms, Translations of tunica fibrosa by The Free Dictionary définition - tunica externa vessels. 1. Undergraduate 1. CO 2. This diagram of the artery wall indicates the smooth muscle, external elastic membrane, endothelium, internal elastic membrane, tunica externa, tunica media, and tunica intima. Undergraduate 2. Medical Definition of Tunica albuginea. How do you use tunica in a sentence? Medical Author: William C. Shiel Jr., MD, FACP, FACR; Tunica albuginea: The whitish membrane within the penis that surrounds the spongy chambers (corpora cavernosa). The tunica albuginea is the fibrous covering of the testis. tunica - WordReference English dictionary, questions, discussion and forums. Subject. Tunica anatomy. Sign up here. Tunica armature autem illo uiso de sonipede desiliit ac splendidum dextra uibrans uenabulum; antequam se copiam aggrediendi haberet in illo pedes [f.27V] Adventitia - definition … Jump to: navigation, search. Tunica externa (vessels) From Wikipedia, the free encyclopedia. Medical definition of sella turcica: a depression in the middle line of the upper surface of the sphenoid bone in which the pituitary gland is lodged. What are synonyms for tunica? It is derived from the embryonic vaginal process.This process is the outpouching of the parietal peritoneum, which follows the testes during descent and then encloses them.It has parietal and visceral layers. tunica albugi´nea a dense white fibrous sheath that encloses a part or … tunica [too´nÄ­-kah] (L.) a tunic or coat; used in anatomic nomenclature to designate a membranous covering of an organ or a distinct layer of the wall of a hollow structure, as a blood vessel. Create your own flash cards! Anatomy of Blood Vessels. Create your own flash cards! (05 Mar 2000) Lexicographical Neighbors of Tunica Conjunctiva Palpebrarum. Term. Tardigrade anatomy. Microscopic Anatomy of the Stomach. You can complete the definition of tunica serosa given by the English Definition dictionary with other English dictionaries: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase … Learn vocabulary, terms, and more with flashcards, games, and other study tools. Cavity of tunica vaginalis. Synonym: tunica conjunctiva palpebrarum, conjunctival layer of eyelids. It is a dense blue-grey membrane, composed of bundles of white fibrous connective tissue, from which it derives its name albuginea, which interlace in every direction. The skin contains a network of small blood vessels containing muscle fibers in their tunica … What is the meaning of tunica? Start studying Anatomy - Chapter 20 Blood Vessels. Biology. All Free. Level. Tardigrades are aquatic micro animals that are also known as water bears … Tunica vaginalis testis the serous membrane covering the front and sides of the testis and epididymis. The tunica vaginalis is the peritoneal sac that partially encloses the testes. References []. Additional Biology Flashcards . Lines the the lumen of the vessel, is a single layer … Respiratory system facilitates: Definition. Fiber composition also differs; veins contain fewer elastic fibers and function to control caliber of the arteries, a key step in … Term. Translation The term comes straight from the Latin tunica (covering or coat) + albuginea (white) = a covering that is white, like the white (albumen) of an egg. 04/09/2009 . Additional Anatomy Flashcards . Définition tunic dans le dictionnaire anglais de définitions de Reverso, synonymes, voir aussi 'tunica',tunicle',tunicate',Tunis', expressions, conjugaison, exemples tunica definition in English dictionary, tunica meaning, synonyms, see also 'tunic',tunicate',tunicated',tuna'. tunica adventi´tia the outer coat of various tubular structures. Medical Definition of Tunica conjunctiva palpebrarum. The submucosa lies under this and consists of fibrous connective tissue, separating the mucosa from the next layer, the muscularis externa. It is covered by the tunica vaginalis , except at the points of attachment of the epididymis to the testis, and along its posterior border, where the spermatic … Cards Return to Set Details. The outermost coat, or tunica adventitia, is a tough layer consisting mainly of collagen fibres that act as a supportive element. tunica tunica abdominalis tunica … The tunica intima (or just intima) is the innermost layer of an artery or vein.It is made up of one layer of endothelial cells and is supported by an internal elastic lamina.The endothelial cells are in direct contact with the blood flow.. The Tunica Albuginea is the fibrous covering of the testis. Blood Flow in the Skin . Other articles where Tunica media is discussed: artery: The tunica media, or middle coat, is made up principally of smooth (involuntary) muscle cells and elastic fibres arranged in roughly spiral layers. 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