Muscle hypertrophy refers to growth in the size of muscles and muscle fibers
True
False
Question 2 (2 points)
Muscle contractions
can be isotonic or isometric.
True
False
pls help:(

Answers:

1. True

2. True

Explanation:

"Muscle hypertrophy" refers to the increase in the size of the muscles. A context clue here is the word "hypertrophy." The prefix "hyper" means "over" or "exaggerated." This is synonymous to the word "growth." Thus, this explains the answer.

Muscle contraction comes in two forms: isotonic and isometric. Isotonic means that the muscle has a sustained tension as it grows or changes. Isometric means that the muscle contracts without any change in its length. So, this makes the statement true.

answer; /// i believe that the correct answer is (d); /// alternate walking and running;

a1 = unhealthy

a2= healthy

a3= healthy