Week 3 Exercise

1. From Slide 2: What is a key benefit of physical exercise?

• 1. A) Promotes muscle atrophy

• 1. B) Increases risk of diabetes

• 1. C) Enhances cardiovascular endurance and mental health

• 1. D) Reduces immune function

1. From Slide 4: What is a consequence of inadequate exercise?

• 1. A) Improved insulin sensitivity

• 1. B) Increased risk of depression by 20–30%

• 1. C) Enhanced bone density

• 1. D) Reduced risk of heart disease

1. From Slide 5: What is a primary function of circulation?

• 1. A) Increases blood pressure

• 1. B) Delivers oxygen and nutrients to tissues

• 1. C) Inhibits waste removal

• 1. D) Reduces body temperature regulation

1. From Slide 8: Which medical field primarily focuses on metabolism?

• 1. A) Dermatology

• 1. B) Endocrinology

• 1. C) Orthopedics

• 1. D) Neurology

1. From Slide 13: What is a recommended strategy to maintain optimal circulation?

• 1. A) Smoking to enhance blood flow

• 1. B) Prolonged sitting for 6+ hours

• 1. C) Aerobic exercise for 150–300 min/week

• 1. D) Avoiding hydration

1. From Slide 2 (Exercise): Exercise reduces ________ disease risk.

1. From Slide 4 (Exercise): Inactivity causes ________, leading to muscle loss.

1. From Slide 7 (Metabolism): Metabolism fuels ________ function for energy.

1. From Slide 9 (Metabolism): Poor metabolism increases ________ risk.

1. From Slide 6 (Circulation): Poor circulation causes ________ veins.