The smallest arteries; usually branch into a capillary bed.
Very small blood vessels that branch off from larger arteries.
small blood vessels into which the arteries sub-divide, taking blood into the capillaries.
smallest arteries passing blood to capillaries
Smallest arteries in the body.
The smallest arterial vessels resulting from repeated branching of the arteries. They conduct the blood to the capillaries.
The arteries divide into smaller and smaller branches, called arterioles, which have muscles in their walls and can actively contract and relax.