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Are capillaries muscles or nerves a blood vessels?
Capillaries are the smallest blood vessels.
Why are blood vessels elastic?
Blood vessels are elastic so they can withstand changes in blood pressure and maintain a constant flow of blood through the body. The elasticity of blood vessels also allows them to accommodate the varying volume of blood being pumped by the heart during different activities. This elasticity helps protect the vessels from damage and ensures efficient circulation.
After blood leaves the heart through what kinds of vessels in what order does blood move?
larger blood vessels called veins which carry the blood back to the heart
Where is the blood located in the body?
within blood vessels
What are the 3 main components of your circulatory system?
The 3 main components of the circulatory system are the heart, blood vessels, and blood. The heart pumps blood through the blood vessels, delivering oxygen and nutrients to cells throughout the body and removing waste products.
What the blood vessels?
Blood Vessels-are the passageway of blood.
What Of 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
What will dilate blood vessels?
blood vessels. doppus
What are the three kinds of blood vessels define each?
Arteries are blood vessels that direct blood away from the heart.Capillaries are the smallest blood vessels in your body.Veins are blood vessels that direct the blood back to the heart.
What do blood vessels in the body do?
blood vessels are the passageway of blood throughout the body
Why red blood cells do not contain blood vessels?
Red blood cells are too small to contain blood vessels. They are cells and they travel in blood vessels.
Does blood vessels carry air?
Blood vessels do not carry air. Blood vessels carry blood, and this blood can carry dissolved gas molecules.
Blood pressure is affected by constriction and dilation of?
Blood vessels. Constriction of blood vessels increases blood pressure by reducing the space for blood flow, while dilation of blood vessels decreases blood pressure by increasing the space for blood flow.
The smallest and most numerous blood vessels in the human body?
The smallest blood vessels are the capillaries.
Can blood vessels make new blood vessels?
Blood vessels can form new blood vessels, this is called angiogenesis.
