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Blood vessels that play more important role in the regulation of blood flow to the tissues and blood pressure are the?
the arteries
What effect does serotonin have on blood vessels?
Serotonin has an constrictive effect on the blood vessels in the brain. It's role in the rest of the body can cause both dilation or constriction.
What is the primary function of astrocytes?
Anchor neurons to blood vessels playing a role in the blood brain barrier.
What is the role of smooth muscle in blood vessels walls?
The smooth muscle, which is innervated by the sympathetic nervous system, controls the diameter of the blood vessel, and it plays an important role in blood pressure.
What Of the blood vessels?
Blood Vessels-are the passageway of blood.
What the blood vessels?
Blood Vessels-are the passageway of blood.
What in tobacco constricts blood vessels?
Nicotine is the blood vessels' constrictor. Not all blood vessels, of course, but mainly the peripheral blood vessels, including the brain capillary blood vessels.
Are Capillaries muscles nerves or blood vessels?
they are blood vessels
Are lymph vessels parallel to blood vessels?
Lymph vessels are not parallel to blood vessels; instead, they form a separate network that runs alongside them. While blood vessels transport blood throughout the body, lymph vessels carry lymph, a fluid that helps maintain fluid balance and plays a critical role in the immune system. Both systems have distinct functions and structures, but they often work together to support overall health.
What role do eye-blood vessels play in maintaining the health and function of the eyes?
Eye-blood vessels play a crucial role in maintaining the health and function of the eyes by supplying oxygen and nutrients to the eye tissues, regulating blood flow, and removing waste products. These vessels help support the overall health of the eyes and ensure proper vision function.
What is the purpose of the vessels?
The same as a humans blood vessels, to take blood to the heart.
What is the role of the 5 parts of the circulatory systems?
Actually, there are only 3 parts to the circulatory system, and they are the heart, blood vessels, and the blood.
