Test 6 Flashcards
What term describes the number of heart beats per minute and the amount of blood pumped per beat?
Cardiac output
Arterioles branch out into vessels know as
Capillaries
What time is most effective to have your clients take their resting heart rates?
Upon awakening in the morning
Where does reoxygenated blood leave the heart and go to the entire body?
Left Ventricle
Which of the following are the two most important functions of the skeletal system?
Leverage and support
Which of the following energy pathways is used for activities lasting between 30 and 50 seconds?
Glycolysis
Which of the following is an example of a force-couple relationship?
a. Posterior deltoid and pectoralis major during a bench press
b. Gluteus maximus and psoas during a lunge
c. Internal and external oblique during a medicine ball side throw
d. Deltoid and latissimus dorsi during a shoulder press
C. Internal and external oblique during a medicine ball side throw
Which of the following is responsible for movement of bones around a joint?
a. Velocity
b. Acceleration
c. Leverage
d. Torque
D. Torque
Which of the following is the outermost layer of muscular connective tissue?
a. Fasiculius
b. Endomysium
c. Epimysium
d. Perimysium
Epimysium
Which of the following is the primary function of the muscular system?
a. Control center for movement
b. Structural framework
c. Is commanded to move the skeletal system
d. Receive sensory input
c. Is commanded to move the skeletal system
Which of the following muscles aids in breathing after a set of max effort sprints?
a. Pectoralis minor
b. Lower trapezius
c. Serratus anterior
d. Rhomboids
a. Pectoralis minor
