The smallest arteries.......in diameter

The joining of branches of arteries is called ............... Arteries do not have valves ..

communication between an artery and a vein

Are microscopic vessels in the form of a network connecting the arterioles to the venules

Resemble capillaries in the they are thin-walled blood vessels ..

Sinusoids found in ...

Smooth muscle Under the control of the voluntary nervous system

Cardiac autonomic contraction

skeletal voluntary muscles

Consists of long, spindle-shaped cells closely arranged in bundles and sheets

In storage organs such as the urinary system, the bladder, the uterus, the fibers are arranged irregularly and intertwined with one another, their contraction is rapid and discontinuous and does not lead to the expulsion of the contents of the organs،😂😂

By contracting them the long fibers pull the wall of the tube close to the contents. This method is referred to as thrusting as......