What is the function of 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.

What is the function of the right anterior vena cava?

The function of the anterior vena cava is to drain blood from the head and upper body into the right atrium of the heart – but not in humans.

What are the 2 vena cava?

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. In humans there are the superior vena cava and the inferior vena cava, and both empty into the right atrium.

What is posterior vena cava *?

The posterior or inferior vena cava is a large vein that carries deoxygenated blood from the lower and middle part of the body into the right atrium of the heart. It runs posterior or behind the abdominal cavity.

What is the function of vena cava Class 10?

Answer : Vena cava returns oxygen poor blood to the right atrium. The superior vena cava brings deoxygenated blood from the top part of the body(head) to heart. Inferior vena cava brings deoxygenated blood from the lower part of the body to heart.

What is capillary function?

Capillaries: These tiny blood vessels have thin walls. Oxygen and nutrients from the blood can move through the walls and get into organs and tissues. The capillaries also take waste products away from your tissues. Capillaries are where oxygen and nutrients are exchanged for carbon dioxide and waste.

What is the function of vena cava 7?

The vena cava (main veins) bring deoxygenated blood from all parts of the body to the right atrium. The right atrium pumps this blood into the right ventricle, which then pumps it into the pulmonary artery. This artery takes the blood to the lungs for oxygenation.

What is the function of blood vessels and capillaries?

Blood vessels flow blood throughout the body. Arteries transport blood away from the heart. Veins return blood back toward the heart. Capillaries surround body cells and tissues to deliver and absorb oxygen, nutrients, and other substances.

What is the difference between aorta and vena cava?

Aorta is the main or the largest artery which carries oxygenated blood from the heart to the whole body. Vena cava is the large veins that bring deoxygenated blood from the body to the heart.

What is the function of vena cava in heart class 10?

# The superior vena cava is the large vein which returns blood to the heart from the head, neck and both upper limbs. #The inferiorvena cava returns blood to the heart from the lower part of the body. #It carries deoxygenated from the body to the right atrium .