The vena cava is the name given to the two largest veins in the human body. They collect the venous, low-oxygen blood from the body periphery and lead it back to the heart. From there it returns to the lungs, where it is enriched with oxygen before being pumped back into the body’s circulation. In … What is a vena cava?
Synonyms vena cava : vena cava Definition The vena cava (vena cava) is a large blood vessel that has the task of collecting blood in the body and returning it to the heart. It is divided into an upper and a lower part. The vena cava opens into the right atrium. Classification The vena cava … Vena cava
Function The vena cava has the task of collecting blood from the periphery of the body and returning it to the heart. It is also jointly responsible for filling the right heart. The pressure in the vena cava is between 0 and 15 mmHg. The pressure shows respiration-dependent and pulse-synchronous fluctuations, which is known as … Function | Vena cava
Diagnostics and therapy A catheter that is inserted into the vena cava (vena cava) up to the right atrium can be used in diagnostics to assess cardiovascular function (cardiovascular system). In addition to measuring this central venous pressure (CVD), the catheter is also used for infusion therapy, which supports infusion therapy through peripheral intravenous catheters. … Diagnostics and therapy | Vena cava
Definition Venous valves (valvulae) are structures in the veins that perform a valve-like function and thus prevent the blood from flowing back in the wrong direction. The wall of blood vessels is formed by three different layers. On the outside is the so-called tunica externa (adventitia), in the middle is the tunica media (media) and … Venous valve
Introduction The term venule refers to a section of blood vessels in the body’s vascular system which, together with the arterioles and capillaries, form the final flow path of the vascular system. The function of the venule includes the exchange between blood and tissue and the transport of blood as part of the vascular system. … Venole
Difference between a venule and an arteriole An arteriole is also a component of the final flow path of the vascular system and resembles an artery in its wall structure. The arteries generally have a larger and more compact muscle layer than the veins. The arterioles form the resistance vessels in the body’s circulation and … Difference between a venule and an arteriole | Venole
