AnswersFL-3026010-HOPE-Physical Education Core Sem 1 - FlexExploring Exercises for Muscular Fitness

Exploring Exercises for Muscular Fitness — Cumulative exam Answers

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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.
6

Why is it important to thin the blood of someone having a heart attack, but not for someone having a stroke?

A
Strokes are not a cardiovascular disease and are not impacted by blood pressure.
B
Thinning the blood will cause arteries to relax and allow blood to pass more easily.
C
For a stroke, it is necessary to control and stop the bleeding in the brain.
D
Blood thinners are only useful for treating coronary heart disease.
8

How can an individual benefit from participating in the recommended amount of physical activity?

A
decreased risk of developing certain diseases
B
decreased ability to manage stress
C
increased ability to go without sleep
D
increased chances of developing hypertension
10

Why should an athlete see a doctor after taking a blow to the head?

A
A blow to the head can result in a serious injury, resulting in a concussion.
B
All sports injuries need to be treated as if they are life-threatening.
C
Blows to the head are generally fatal unless treated immediately.
D
A blow to the head generally results in a fracture.
11

What distinguishes first class levers from both second and third class levers?A.The fulcrum is between the load and effort.B.There is a fulcrum on both sides of the load.C.Greater effort is required to move the load.D.The first class lever is not found in the human body.

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13

Which of the following BEST defines muscles?

A
long flexible tendons that connect bones
B
tough strong tissues that provide energy to perform physical activities
C
thick fibrous cartilage that act when sent electrical signals
D
smooth long fibers that are controlled by the skeletal system
16

When an individual stops working out, muscles slowly __________.

A
strengthen
B
turn into fat
C
lose strength
D
stretch out
17

Which statement BEST describes the process of playing sports?

A
No pain, no gain.
B
Rules are meant to be broken as long as nobody gets hurt.
C
You should understand the risks of each sport and listen to your body.
D
none of the above
18

Which of the following statements BEST describes muscular endurance?

A
Muscular endurance is related to, but less important than, muscle strength.
B
Significant muscle strength is a prerequisite for developing muscle endurance.
C
Muscle strength and endurance are both important to health but are not significantly related.
D
Muscular endurance describes the ability of muscles to contract repeatedly and is related to muscle strength.
19

Which of the following is a component of skill-related fitness?

A
muscular strength
B
muscular endurance
C
body composition
D
power
20

Which of the following exercise comparisons is NOT an example of increasing intensity levels?

A
jogging vs. sprinting
B
weight lifting with 50 pounds vs. 150 pounds
C
cycling 10 miles vs. running 10 miles
D
cycling on a level surface vs. cycling uphill

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