Preview (20 questions)
1 Question
15 seconds
Q.

The three major types of muscles in the body


Smooth muscle, sports muscles, and skeletal muscles

Smooth muscle, cardiac muscle, and skeletal muscle

Smooth muscle, running muscle, and face muscles

2 Question
15 seconds
Q.

Lungs, nose, and trachea are part of _________


Digestive

Respiratory

Muscular

3 Question
15 seconds
Q.

The kidneys and urethra belong to _______ system.


Skeletal

Digestive

Urinary

4 Question
15 seconds
Q.

Which is not part of the integumentary system?


Hair

Skin

Teeth

5 Question
15 seconds
Q.

______ system supports and protects the body thus giving shape and form.


Skeletal

Reproductive

Circulatory

6 Question
15 seconds
Q.

The pituitary gland, pineal gland, and thyroid gland are _______ system.


Nervous

Endocrine

Urinary

7 Question
15 seconds
Q.

One of the following involves in the digestive system


Kidney

Thymus

Liver

8 Question
15 seconds
Q.

________ system protects the body by producing immune cells.


Lymphatic

Cardiovascular

Digestive

9 Question
15 seconds
Q.

_______ removes gaseous waste from the blood.


Digestive

Immune

Respiratory

10 Question
15 seconds
Q.

The nutrient absorption takes place during digestion occurs in the ____.


Liver

Large Intestines

Small Intestines

11 Question
15 seconds
Q.

Which of these systems contains the largest organ of the body?


Cardiovascular


Reproductive

Integumentary

12 Question
15 seconds
Q.

The human body is composed of _______ of water.


66%

75%

80%

13 Question
15 seconds
Q.

Cells in the_________ divide more rapidly than other cells in the body.


Eye

Hair

Skin

14 Question
15 seconds
Q.

The smallest bones in the human body are found in the ________


Feet

Head

Ears

15 Question
15 seconds
Q.

Humans can renew their whole skeletal system every 12 years.


True

False

16 Question
15 seconds
Q.

The count of taste buds on your tongue is ________.


Nine million

Nine hundred

Nine thousand

17 Question
15 seconds
Q.

The largest organ of the human body is _________.


Lungs

Skin

Liver

18 Question
15 seconds
Q.

The heaviest organ in the human body


Skin

Kidney

Liver

19 Question
15 seconds
Q.

One of the following organs cannot be replaced when dead.


Kidneys

Muscles

Skin

20 Question
15 seconds
Q.

Melatonin is inhibited by ________.


Alcohol

Light

Darkness