Introduction

Question 1

The building up of muscle tissue is called

Revolt · Accepted Answer

muscle growth.

Question 2

The breaking down of muscle tissue is called

Revolt · Accepted Answer

muscle atrophy.

Question 3

How does exercise help to build muscle mass and strength?

Revolt · Accepted Answer

Cardiovascular exercise helps the heart.; Weight-lifting exercises encourage muscle growth.; Yoga helps with flexibility.

Question 4

Which events or conditions can harm the muscles of the human body? Check all that apply.

Revolt · Accepted Answer

injury; aging; drugs; poor nutrition; underlying diseases

Question 5

Select the careers in which knowledge and understanding of the muscular system is important. Check all that apply.

Revolt · Accepted Answer

physical education teacher; athletic trainer; orthopedist; physical therapist

Introduction Answers