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What else can I help you with?
The muscular layer of a blood vessel is the?
The tunica media is the middle layer of the wall of a blood vessel. It is made up of smooth muscle cells and sheets of elastic tissue that help regulate blood flow in the body by causing the blood vessel to narrow or widen.
Widening of the blood vessels as occurs during exercise is termed?
This is called vasodilation. This is easy enough to remember: "vaso" means "blood vessel"; "dilation" means "to widen".
Does the sympathetic nervous system cause vasodilation?
Yes, the sympathetic nervous system can cause vasodilation through the release of certain neurotransmitters that relax the smooth muscles in blood vessel walls, allowing them to widen and increase blood flow.
When your blood vessels widen more is able to get to the large muscle groups?
BLOOD
How do vasodilators work to widen blood vessels and improve blood flow?
Vasodilators work by relaxing the muscles in the walls of blood vessels, causing them to widen. This widening allows for increased blood flow, which can help improve circulation and reduce blood pressure.
What is angioplasties?
An angioplasty is a surgical technique practiced in order to widen an obstructed blood vessel, such as an artery obturated by atheroma. It is practiced by using a ballon catheter to squeeze the atheroma to allow a more natural blood flow through the vessel.
Is marijuana a vasodilator?
Yes. Vasodilators widen the blood vessels in the body, so when you inhale marijuana your pupils widen, which makes marijuana a vasodilator.
What is the purpose of an angioplasm?
Angioplasty is a medical procedure used to widen narrowed or blocked blood vessels, typically in the arteries. It helps improve blood flow to the heart muscle in cases of coronary artery disease or to other parts of the body affected by peripheral artery disease.
What does a widen pulse pressure indicate?
regurge of blood due to weak heartvalve
What do blood vessels do when the weather is hot?
In hot weather - blood vessels dilate (widen) - to allow the exchange of heat between the blood and sweat glands. The sweat evaporates - cooling the blood.
What is focal stenosis?
Focal spinal stenosis is a condition that happens with the aging of the human body. It is the progressive narrowing of the spinal canal which can lead to disc herniation and degenerative diseases.
How does alcohol affect your blood vessels?
Alcohol can cause blood vessels to dilate, or widen, which can lead to a drop in blood pressure. This can affect circulation and increase the risk of heart problems.
