Chapter 11 Review
PSYCH 120

1. The “energy currency” of our cells is

CP
ADP
ATP
glucose

2. This molecule is packed with energy

adenosine
ribose
phosphate
oxygen

3. The accumulation of _______ causes muscle fatigue and pain.

lactic acid
pyruvic acid
carbon dioxide
carbon monoxide

4. If spun in a centrifuge, blood will separate into

leukocytes, platelets, buffy coat
erythrocytes, boffy coat, plasma
hemoglobin, plasma, platelets
plasma, formed elements, buffy coat

5. In 1628 _______ wrote On the Motion of the Heart and Blood in Animals.

Andres de Laguna
Leonardo da Vinci
William Harvey
Andreas Vesalius

6. Oxygen rich blood enters the ______ and exits the _______.

right atrium; right ventricle
left atrium; left ventricle
right atrium; left ventricle
left ventricle; right atrium

7. Ralf’s blood pressure is 120/80. 120 refers to the _______ pressure

systolic
diastolic
hyperstolic
hypostolic

8. This gas exchange occurs in the pulmonary capillaries and blood.

pulmonary ventilation
external respiration
internal respiration
cellular respiration

9. Jane is using a _______ to measure the rate of oxygen and carbon dioxide exchange. This process provides an indirect measure of metabolic rate.

calorimeter chamber
respirometer
respirator
minute ventilation (MV)

10. Prolonged static contraction tasks should not exceed

15% of maximum voluntary contraction
13% of long-term VO2max
40% of short-term VO2max
20% of basal metabolic rate (BMR)

Name:

1