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How long time does thebrain takes to die when blood circulation stops?
Wiki User
∙ 13y ago
Conventional knowledge is that the cells start dying after six minuites, however a lot of the damage is done when oxygen is reintroduced to the cell; with the cells being alive up to that point (this is refered to as a reperfusion injury).
Wiki User
∙ 13y ago
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What is the circulation which takes blood around the body excluding the lungs?
Systemic circulation...
What is the life activity that releases energy?
Blood circulation takes oxygen to your system---(circulation)
What is the Special circulation that collects blood from the organs of digestion and takes it to the liver is?
portal
What is the route blood takes from the heart to the lungs and back again?
The pulmonary circulation takes blood from the heart to the lungs and back again. Blood moves from the right ventricle to the pulmonary artery, then into the lungs where blood is oxygenated. Blood returns from the lungs to the heart in the pulmonary vein, and enters the left atrium.
Why is systemic circulation regarded as a greater circulation?
Systemic circulation is also regarded as a greater circulation because it sends oxygenated blood to the cells of the body and takes de-oxygenated blood from the cells to the heart, Therefore the cells will live longer.
Why systemic circulation is also regarded as a greater circulation?
Systemic circulation is also regarded as a greater circulation because it sends oxygenated blood to the cells of the body and takes de-oxygenated blood from the cells to the heart, Therefore the cells will live longer.
What is the main tube that takes blood to the heart?
Tubes that carry blood to the heart are veins. The two major veins that carry blood to the heart are the vena cava and the pulmonary vein.
How do you get circulation back to your fingers?
just keep wiggling your finger. if you have cut off the blood supply, by moving your finger your muscles need oxygen, with the blood takes there. therefore starting circulation again
What circulation does the left part of the heart perform?
The left part of the heart is responsible for pumping through the systemic circulation. This circuit takes blood to the body tissues.
Describe coronary circulation?
Coronary circulation is the circulation of blood in the blood vessels that supply blood to and from the heart muscle. It's the movement of blood through the tissues of the heart.Coronary circulation is the blood that flows to feed the heart.
What circulation transports deoxygenated blood to the lungs to get oxygen?
Blood travels to the lungs because it is not oxygenated and it will become oxygenated in the lungs, since that is what the lungs are for. The pulmonary artery takes blood to the lungs, and the pulmonary vein takes blood from the lungs back to the heart, from whence it is pumped throughout the body.
What are the four main types of blood circulation?
there are both single and double circulatory systems.fish have single ones, and birds have double.in double circulatory system the blood travels trough the heart twice in it's way around the body, while in the single it only goes through the heart once.Answer by FutureLPGAgolferThe answer came from my homework and I got it right, it's the Open system and the Closed system.explain how number of exercises affects the breathing rate?
