Human Blood Vessels

Multiple Choice

A blood vessel that bring blood back to the heart is called a _______

• Vein

• Artery

• capillaries

Fill in the Blanks

Blood that is rich in oxygen is called

blood

Fill in the Blanks

are small blood vessels that allow the diffusion of oxygen and nutrients in the body

Multiple Choice

The small passage in an artery is called

• connective tissue

• muscle and elastic fibres

• endothelium

• lumen

Multiple Choice

Arteries have this muscular walls?

• blood is travelling under pressure

• muscle and elastic fibres

• blood is not under pressure

• prevent the artery from breaking

Multiple Choice

What type of blood do veins carry?

• Oxygenated

• Deoxygenated

Fill in the Blanks

the blood that veins carry are under

pressure

Multiple Choice

Which blood vessels have valves?

• arteries

• Vein

• Capillaries

Multiple Choice

name the process that capillaries use to exchange gases in the body

• Brownian motion

• osmosis

• diffusion

Multiple Choice

Which of the following is not a symptom of high blood pressure ?

• shortness of breath

• headache

• Pain

• sickle cell

Multiple Choice

which blood vessels delivers nutrients to the body

• Artery

• Veins

• capillaries