Ch.8 Quiz

• A. P

• B. Q

• C. R

• D. S

• A artery arteriole

• B capillary artery

• C venule capillary

• D artery capillary

• A (3) only

• B (1) and (2) only

• C (1) and (3) only

• D (2) and (3) only

Normally, blood does not contain

• A. Fat.

• B. Proteins.

• C. Bile pigments.

• D. Carbon dioxide.

• A. Valve P-opens, valve Q-closed

• B. Valve P-closed, valve Q-opens

• C. Valve P-opens, valve Q-opens

• D. Valve P-closed, valve Q-closed

Arteries always carry oxygenated blood.

• True

• False

Veins always carry deoxygenated blood.

• True

• False

In veins, valves are present to prevent the backflow of blood.

• True

• False