Vena cava definition: either of two large veins discharging blood into the right atrium of the heart, one (superior vena cava, or precava ) conveying blood from the head, chest, and upper extremities and the other (inferior vena cava or postcava ) conv
Vena cava, in air-breathing vertebrates, including humans, either of two major trunks, the anterior and posterior venae cavae, that deliver oxygen-depleted blood to the right side of the heart. The anterior vena cava, also known as the precava, drains th
Related to vena caval:Posterior vena cava vena ca·va (kā′və) n.pl.venae ca·vae(kā′vē) Either of two large veins that drain blood from the upper body and from the lower body and empty into the right atrium of the heart. ...
inferior vena cava anatomy Learn about this topic in these articles: major reference In vena cava: Inferior vena cava. The inferior vena cava is formed by the coming together of the two major veins from the legs, the common iliac veins, at the level of the fifth lumbar vertebra, just ...
(anatomy) either of the two veins that take blood without oxygen in it towards the heart Word Origin Definitions on the go Look up any word in the dictionary offline, anytime, anywhere with the Oxford Advanced Learner’s Dictionary app. See vena cava in the Oxford Advanced American Dicti...
Anatomy and function of the inferior vena cava. Inferior vena cava Vena cava inferior 1/2 Synonyms: IVC The inferior vena cava (IVC) is the largest vein of the human body. It is located at the posterior abdominal wall on the right side of the aorta. The IVC’s function is to carry...
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook vena (redirected fromcaudal vena caval syndrome) Thesaurus Medical Related to caudal vena caval syndrome:caudal vena cava ve·na (vē′nə) n.pl.ve·nae(-nē)Anatomy ...
Structures Drained The inferior vena cava is the largest vein in the body. Overall, the inferior vena cava and its tributaries provide venous drainage to the structures of the lower limbs, pelvis, perineum, and abdomen.
Persistent left superior vena cava is the most common congenital anomaly of the thoracic venous system. In most cases, the left vena cava drains into the coronary sinus and remains asymptomatic. When draining in the left atrium, paradoxical embolization could be a severe complication of the right...
The Inferior Vena Cava and Its Branches and Connections in the Abdomen MishanListmann,R. ShaneTubbs, inSurgical Anatomy of the Lateral Transpsoas Approach to the Lumbar Spine, 2020 Introduction Theinferior vena cava(Figs. 20.1–20.4) drains blood from almost all structures inferior to the diaphrag...