The blood vessels can be thought of as highways your blood uses to move through.
because it want to be like highways
i have no clue how its like blood vessels
Large arteries and veins are like high-capacity highways, and they branch into smaller capillaries which go all through the body, so capillaries are like roads.
Yes, somewhat. Lymph doesn't circulate like blood but has a system parallel to the blood vessels.
Nothing, blood vessels are nothing because they wont harm you or anything like that.
Blood Vessels-are the passageway of blood.
Blood Vessels-are the passageway of blood.
aorta.
Blood vessels that are larger can be felt, like arteries and veins, though it is easier to feel arteries because they have a pulse.
Yes, cardiac muscle, like any other tissue of the body, is nourished by blood that is supplied by 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.
tube like structures which carries the blood
they are blood vessels