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What blood vessels take blood away from the heart after oxygen is added?
ARTERIES ALWAYS take blood AWAY from the heart.
Which organ system transports oxygen and nutrients around the body?
The circulatory system (blood and vessels) transports oxygen and nutrients around the body. The heart furnishes the power to move the blood.
What is the carrier of food nutrients and oxygen?
blood vessels. they are the pathways or tubes in the body through which blood flows. the blood vessel are of three kinds. these are the arteries, veins, and capillaries. the arteries carry blood away from the heart. the veins bring blood back to the heart. capillaries carry blood rich in oxygen to the tissue, and carry away waste products
Does carbon dioxide cause vasoconstriction?
The effects of carbon dioxide on blood vessels varies in the systemic circulation and pulmonary circulation. In the respiratory system, an area of high CO2 indicates low ventilation, since the CO2 cannot be expelled. In order to divert blood from areas of low ventilation, vasoconstriction occurs. However in the periphery, CO2 causes vasodilation, in order to increase the amonut of blood (containing nutrients and vital oxygen) to the body's tissue.
What would someone use Isosorbide for?
Someone would use Isosorbide to control chest pain and angina. It relaxes the blood vessels to the heart and thus increases the supply of both blood and oxygen to the heart.
Why do blood vessels dilate when exercising?
Blood vesseld will dilate to allow an increased blood flow to the working muscels and therefore providing more Oxygen.
What will dilate blood vessels?
blood vessels. doppus
Do blood vessels in your ears dilate in cold weather?
No
What do your blood vesseles do when your body temperature rises rises?
The blood vessels dilate.
What make blood vessels constrict and dilate?
Nothing, blood vessels are nothing because they wont harm you or anything like that.
Does histamine cause blood vessels to contract?
No it causes them to dilate (vasodilation)
If a person becomes too warm what do blood vessels in the skin do?
Dilate.
Is epithelium a tissue?
No epithelium is a cell mainly present in blood vessels wall.which liberate nitric oxide to dilate the blood vessels .
What neurotransmitters is released by active neurons to dilate the blood vessels and increase blood flow?
acetylcholine
If the blood vessels of the skin dilate the person appears?
When shock results from excessive dilation of blood vessels, the skin may be warm and flushed.
Does Prostaglandins produced in the kidneys cause renal blood vessels to dilate?
yes
What Chemical that causes local blood vessels to dilate?
This substance is called histamine.
