Which organ is nearest to heart?

One important organ in the chest is the thymus, a small butterfly-shaped organ located between the heart and the sternum, or breastbone.

What is the 1st organ to receive oxygenated blood?

The liver
The liver receives a blood supply from two sources. The first is the hepatic artery which delivers oxygenated blood from the general circulation. The second is the hepatic portal vein delivering deoxygenated blood from the small intestine containing nutrients.

Which of the following part of the heart receives the oxygenated blood?

left atrium
The heart consists of four chambers in which blood flows. Blood enters the right atrium and passes through the right ventricle. The right ventricle pumps the blood to the lungs where it becomes oxygenated. The oxygenated blood is brought back to the heart by the pulmonary veins which enter the left atrium.

Which organ is the first to be perfused by oxygenated blood leaving the heart?

The first organ perfused by oxygenated blood leaving the heart is the: heart. The V1 lead for a 12-lead ECG is placed: at the level of the 4th intercostal space just to the right of the sternum.

On which side of the heart is low in oxygen?

right side
The right side of your heart collects blood on its return from the rest of our body. The blood entering the right side of your heart is low in oxygen.

Which blood vessel ends in an organ other than the heart?

Answer Expert Verified. A venule is the smallest common blood vessels formed by the union capillaries. The artery is the category of blood vessels which start from capillaries and end in capillaries. The tricuspid valve is present in between the chambers on the right side of the human heart.

Which organ will receive only oxygenated blood?

spleen
The spleen is the organ that receives only oxygenated blood. – The spleen is supplied by the splenic artery that is a branch of the celiac trunk that arises from the aorta.

Which organ does the heart feed first?

They tried to deduce which organ was physically the closest to the heart. The next slide in my talk was a picture of the heart from an anatomy textbook and there I showed the answer. The heart feeds itself first. The very first blood vessels that branch off the heart at the aorta are the coronary arteries.

Where does oxygenated blood come from?

Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.

Which of the following receives oxygenated blood from lungs?

Left atrium receives oxygenated blood from lungs through the pulmonary vein.

Which organ of the body receives only oxygenated blood?

The spleen is the organ that receives only oxygenated blood. – The spleen is supplied by the splenic artery that is a branch of the celiac trunk that arises from the aorta. It supplies only oxygenated blood to the spleen.

What is the order of blood flow through the heart?

The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.