Chapter 9 - The Healthy human Body

Question 1

Shortening of the muscle is called...

Accepted Answer

Contracture

Question 2

What can help prevent muscle atrophy and/or contractures?

Accepted Answer

Range of Motion

Question 3

Decreased digestion and slower GI motility are normal changes of aging.

Accepted Answer

True

Question 4

The contraction phase of the heart is called...

Accepted Answer

Systole

Question 5

Which of the following are signs of potential problems with the Nervous System? Select all that apply.

Accepted Answer

Sudden Confusion, Difficulty speaking, Difficulty Swallowing

Question 6

Which of the following are normal changes of the respiratory system? Select all that apply

Accepted Answer

02 levels decrease, Decreased lung strength

Question 7

Sex glands are also known as...

Accepted Answer

Gonads

Question 8

How many layers is skin made of?

Accepted Answer

3

Question 9

Blood vessels dilate in response to higher temperatures; such as the application of heat

Accepted Answer

True

Question 10

What body system protects from the entry of bacteria?

Accepted Answer

Integumentary System

Questions 10