Blood Vessels-are the passageway of blood.
Blood Vessels-are the passageway of blood.
Nicotine is the blood vessels' constrictor. Not all blood vessels, of course, but mainly the peripheral blood vessels, including the brain capillary blood vessels.
they are blood vessels
blood vessels. doppus
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.
blood vessels are the passageway of blood throughout the body
Red blood cells are too small to contain blood vessels. They are cells and they travel in blood vessels.
Blood vessels do not carry air. Blood vessels carry blood, and this blood can carry dissolved gas molecules.
The venom is both haemotoxic (clots the victim's blood), blocking blood vessels and using upclotting factors. It is also highly neurotoxic (destroys nerve cells)
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 blood vessels are the capillaries.