Explore the Human Body

What is the largest organ in the human body?

• Skin

• Lungs

• Liver

• Heart

Which part of the body is responsible for pumping blood?

• The brain

• The lungs

• The heart

• The stomach

What is the function of the lungs?

• The lungs are responsible for digestion of food.

• The function of the lungs is to facilitate gas exchange, primarily oxygen intake and carbon dioxide removal.

• The primary function of the lungs is to produce hormones.

• The lungs filter toxins from the blood.

How many bones are in the adult human body?

• 210

• 204

• 206

• 198

What part of the brain controls balance and coordination?

• Cerebrum

• Brainstem

• Thalamus

• Cerebellum

Which body part is responsible for the sense of smell?

• Eyes

• Tongue

• Nose

• Ears

What is the name of the muscle that separates the chest from the abdomen?

• diaphragm

• abdominalis

• pectoralis

• latissimus dorsi

What is the primary function of the skin?

• To store fat

• To regulate body temperature

• To produce hormones

• The primary function of the skin is to protect the body.

Which organ is responsible for detoxifying chemicals in the body?

• Liver

• Lungs

• Kidney

• Heart

What part of the eye is responsible for focusing light?

• Lens

• Cornea

• Iris

• Retina