Human Anatomy Quiz 4

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

How many main systems are there in the human body?

A. 5

B. 8

C. 11

D. 20

Correct! Wrong!

The smallest unit of the human body is a:

A. Organ

B. Tissue

C. Cell

D. Bone

Correct! Wrong!

Skin is the body’s largest:

A. Bone

B. Organ

C. Muscle

D. Cell

Correct! Wrong!

The skull protects the:

A. Heart

B. Brain

C. Lungs

D. Eyes

Correct! Wrong!

Which part covers the entire body?

A. Muscle

B. Skin

C. Bone

D. Blood

Correct! Wrong!

Which bone is the longest in the body?

A. Arm bone

B. Rib

C. Femur

D. Spine

Correct! Wrong!

The human body is made up of:

A. Cells

B. Tissues

C. Organs

D. All of these

Correct! Wrong!

How many bones are there in an adult human body?

A. 196

B. 200

C. 206

D. 210

Correct! Wrong!

Human Anatomy Quiz 4

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How many main systems are there in the human body?

The smallest unit of the human body is a: