Soc 19

Question 1

What are the short term effects of exercise on the cardiovascular system?

Answer 1

Increased heart rate and stroke volume.

Question 2

True or False: Exercise decreases body temperature.

Answer 2

False.

Question 3

Fill in the blank: During exercise, breathing rate ______.

Answer 3

increases.

Question 4

What happens to blood flow during exercise?

Answer 4

Blood flow increases to the working muscles.

Question 5

What is the term for the amount of oxygen consumed during exercise?

Answer 5

Oxygen uptake.

Question 6

Multiple choice: Which of the following is NOT a short term effect of exercise? A) Increased heart rate B) Decreased muscle temperature C) Increased breathing rate

Answer 6

B) Decreased muscle temperature.

Question 7

Short answer: Name one hormonal response to exercise.

Answer 7

Increased adrenaline.

Question 8

True or False: Muscle fatigue is a short term effect of exercise.

Answer 8

True.

Question 9

What is the primary energy source used during short bursts of exercise?

Answer 9

Adenosine triphosphate (ATP).

Question 10

Fill in the blank: The body releases ______ to help regulate blood sugar levels during exercise.

Answer 10

insulin.

Question 11

What happens to lactic acid levels during intense exercise?

Answer 11

Lactic acid levels increase.

Question 12

Multiple choice: Which short term effect of exercise can lead to improved performance? A) Increased muscle temperature B) Decreased heart rate C) Decreased oxygen uptake

Answer 12

A) Increased muscle temperature.

Question 13

Short answer: Describe how exercise affects mental state in the short term.

Answer 13

Exercise can improve mood and reduce stress.

Question 14

True or False: Short term effects of exercise are permanent.

Answer 14

False.

Question 15

What is the impact of exercise on the respiratory system in the short term?

Answer 15

Increased breathing rate and depth.

Question 16

Fill in the blank: The immediate increase in heart rate during exercise is known as ______.

Answer 16

cardiac response.

Question 17

What is one effect of exercise on the skin?

Answer 17

Increased blood flow leading to sweating.

Question 18

Multiple choice: Which of the following is a short term effect of exercise? A) Increased muscle strength B) Improved flexibility C) Increased heart rate

Answer 18

C) Increased heart rate.

Question 19

Short answer: How does exercise influence blood pressure temporarily?

Answer 19

Blood pressure increases during exercise.

Question 20

True or False: The short term effects of exercise are the same for everyone.

Answer 20

False.

Question 21

What is the short term effect of exercise on metabolic rate?

Answer 21

Metabolic rate increases.

Question 22

Fill in the blank: The feeling of euphoria after exercise is often referred to as a ______.

Answer 22

runner’s high.

Question 23

What physiological change occurs in muscles during exercise?

Answer 23

Increased blood flow and nutrient delivery.

Question 24

Multiple choice: Which factor can affect the short term effects of exercise? A) Fitness level B) Time of day C) Type of exercise D) All of the above

Answer 24

D) All of the above.

Question 25

Short answer: Name a potential negative short term effect of exercise.

Answer 25

Injury or muscle strain.

Question 26

True or False: Increased sweating is a short term effect of exercise.

Answer 26

True.

Question 27

What is the role of endorphins released during exercise?

Answer 27

To reduce pain and enhance mood.

Question 28

Fill in the blank: The immediate recovery phase after exercise is known as ______.

Answer 28

cool down.

Question 29

What happens to glycogen stores during short term exercise?

Answer 29

Glycogen stores are depleted.

Question 30

Multiple choice: Which system is primarily responsible for energy production during short, high-intensity exercise? A) Aerobic system B) Anaerobic system C) Endocrine system

Answer 30

B) Anaerobic system.

Question 31

Short answer: How does exercise affect hydration levels in the body?

Answer 31

Exercise leads to increased fluid loss through sweating.

Question 32

True or False: Short term effects of exercise can vary based on environmental conditions.

Answer 32

True.

Question 33

What is the effect of exercise on sleep patterns in the short term?

Answer 33

Improved sleep quality.

Question 34

Fill in the blank: Short term effects of exercise can lead to ______ in athletic performance.

Answer 34

enhancements.

Question 35

What is one cardiovascular adaptation that occurs during exercise?

Answer 35

Increased heart efficiency.

Question 36

Muscle fatigue

Answer 36

when muscles get tired

Question 37

Lactate accumulation

Answer 37

when lactic acid gather in the muscles/ blood due to increased work intensity

Question 38

BPM

Answer 38

beats per minute

Question 39

Stroke volume

Answer 39

the amount of blood pumped by the heart during each beat.

Question 40

Cardiac output

Answer 40

the amount of blood ejected from your heart in one minute

Question 41

Cardiac output formula

Answer 41

CO= Stroke Volume (SV) x heart rate (HR)

Question 42

Oxygen debt

Answer 42

The amount of oxygen needed at the end of physical activity to break down any lactic acid

Question 43

Effects on the muscles

Answer 43

muscle fatigue, lactic accumulation & cramp.

Question 44

Effects on the respiratory system

Answer 44

increased need for oxygen/ removal of CO2. Increased rate and depth of breathing

Question 45

Effects on the heart

Answer 45

increased HR, stroke volume and cardiac output.

Question 46

Athletes who are fitter have

Answer 46

a lower RHR and quicker recovery rate.

Question 47

When you exercise hard, you use up more oxygen than you take in. This shortfall creates

Answer 47

Oxygen debt