Unit Test — Cumulative exam Answers

0 verified answers
21
Free Preview

Which of the following BEST describes varicose veins?

A
Veins cannot prevent the backflow of blood.
B
Veins lose the ability to transport blood to the heart.
C
Veins become used for transporting blood to and from the heart.
D
Veins become less efficient at transferring waste to the blood.
22
Free Preview

A person's energy efficiency can be partially determined by heredity.

A
T
B
F
23

A spotter stands near the lifter with his feet wide and hands near the lower back. He pays careful attention to the bar and makes sure the lifter does not fall backwards. This is MOST likely a spotter for

A
an overhead press
B
a dead lift
C
a squat
D
a bench press
24

Sandra is working hard to gain some strength for spring track. She has not done much this winter, so she has decided she will do bench presses and curls on Monday, stomach and back exercises on Wednesday, and squats and leg lifts on Friday. She has decided she will do three sets of 10 for each exercise. What change should Sandra get to make the most of her workout and meet her goals?

A
Sandra should give her workout more variety by either altering the exercises, intensity, or volume of work.
B
Sandra should change her workout schedule to do all of these exercises every day during the week and take the weekend off to recover.
C
Sandra should do her weight lifting during the first three days of the week and use the next four days to incorporate different kinds of cardiovascular exercise.
D
Sandra should cut back on the amount of lifting and add some cardiovascular exercise to each workout.
25

In the sit-and-reach flexibility assessment, a man with average flexibility should be able to __________.

A
barely reach his toes
B
reach 3 inches beyond his toes
C
reach 2 inches beyond his toes
D
reach 1 inch beyond his toes

Did you find these answers helpful?