What is the function of the posterior vena cava?

The inferior vena cava (also known as IVC or the posterior vena cava) is a large vein that carries blood from the torso and lower body to the right side of the heart. From there the blood is pumped to the lungs to get oxygen before going to the left side of the heart to be pumped back out to the body.

1. What is the function of anterior and posterior vena cava?
2. Where does the posterior vena cava carry blood to?
3. What is Post vena cava?
4. What is the function of the vena cava and aorta?
5. Why is it called vena cava?
6. What type of blood does the vena cava carry?
7. What is the vena cava made of?
8. What does IVC mean in medical terms?
9. What is vena cava Class 10?
10. Which arterial vessel is located posterior to the inferior vena cava?
11. Does the vena cava have valves?
12. Where is the aorta and vena cava?
13. What is the functions of aorta?

What is the function of anterior and posterior vena cava?

function. …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 the head end of the body, while the posterior vena cava, or postcava, drains the tail, or rear, end.…

Where does the posterior vena cava carry blood to?

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.

What is Post vena cava?

The anterior vena cava, also known as the precava, drains the head end of the body, while the posterior vena cava, or postcava, drains the tail, or rear, end. In humans these veins are respectively called the superior and inferior venae cavae.

What is the function of the vena cava and aorta?

aorta: The great artery which carries the blood from the heart into systemic circulation. venae cavae: The two large vessels, the superior and inferior vena cava, that bring deoxygenated blood from systemic circulation to the heart.

Why is it called vena cava?

The human heart and nearby structures, with superior and inferior vena cava labeled at left side of image. The venae cavae (/ˈviːni ˈkeɪvi/; from the Latin for "hollow veins", singular "vena cava" /ˈviːnə ˈkeɪvə/) are two large veins (great vessels) that return deoxygenated blood from the body into the heart.

What type of blood does the vena cava carry?

The inferior and superior vena cava bring oxygen-poor blood from the body into the right atrium. The pulmonary artery carries oxygen-poor blood from the right ventricle into the lungs, where oxygen enters the bloodstream. The pulmonary veins bring oxygen-rich blood to the left atrium.

What is the vena cava made of?

It is composed of collagen and elastic fiber connective tissues. This layer allows the vena cava to be strong and flexible. The middle layer is composed of smooth muscle and is called the tunica media. Smooth muscle in this layer allows the venae cavae to receive input from the nervous system.

What does IVC mean in medical terms?

Your inferior vena cava (IVC) is the major vein that brings oxygen-poor blood from the lower body back to the heart.

What is vena cava Class 10?

Vena cava: The superior vena cava is the large vein which returns blood to the heart from the head, neck and both upper limbs. The inferior vena cava returns blood to the heart from the lower part of the body. ... The right atrium receives deoxygenated blood through coronary sinus and two large veins called Venae Cavae.

Which arterial vessel is located posterior to the inferior vena cava?

The right iliac arteries are just medial to the inferior vena cava and the right common iliac vein. The left common iliac vein lies partly medial to and partly behind (deep to) the left iliac arteries. The common iliac veins coalesce at a relatively acute angle over the L5 vertebral body to form the inferior vena cava.

Does the vena cava have valves?

The valve of the inferior vena cava (eustachian valve) is a venous valve that lies at the junction of the inferior vena cava and right atrium.

Where is the aorta and vena cava?

Aorta is attached to the left ventricle of the heart. Vena Cava is attached to the right atrium of the heart.

What is the functions of aorta?

The aorta is the main artery that carries blood away from your heart to the rest of your body. The blood leaves the heart through the aortic valve. Then it travels through the aorta, making a cane-shaped curve that allows other major arteries to deliver oxygen-rich blood to the brain, muscles and other cells.