Vascular System and Blood Vessels

To carry blood to organs

To regulate blood flow to capillaries (correct)

To carry blood from the heart

To form loose connective tissue

It is formed of loose areolar connective tissue

It is thin and not folded

It is thick and folded due to a clear internal elastic lamina (correct)

It is absent in medium-sized arteries

1-5 mm

0.25-1 mm (correct)

5-10 mm

0.1-0.5 mm

<p>It contains thick elastic membranes</p> Signup and view all the answers

<p>It is thin and has some elastic fibers</p> Signup and view all the answers

<p>It is narrow and irregular</p> Signup and view all the answers

<p>It is thin and has valves</p> Signup and view all the answers

<p>It is thin and splits to enclose pericytes</p> Signup and view all the answers