Kiểm tra kiến thức về hệ tuần hoàn

Arteries carry blood at high pressure away from the heart.

• TRUE

• FALSE

Veins carry blood at high pressure towards the heart.

• TRUE

• FALSE

Capillaries have walls that are one cell thick.

• TRUE

• FALSE

The pulmonary artery carries oxygenated blood.

• TRUE

• FALSE

Veins contain valves.

• TRUE

• FALSE

Capillaries carry blood at low pressure within tissues.

• TRUE

• FALSE

Arteries have thick muscular walls containing elastic fibers.

• TRUE

• FALSE

The speed of blood flow in veins is fast.

• TRUE

• FALSE

Capillaries carry both oxygenated and deoxygenated blood.

• TRUE

• FALSE

Arteries have a large lumen.

• TRUE

• FALSE