Fun Facts About the Human Body

What is the largest organ in the human body?

• Lungs

• Heart

• Liver

• Skin

How many bones are in an adult human body?

• 198

• 204

• 206

• 210

What part of the body helps us breathe?

• Kidneys

• Lungs

• Stomach

• Heart

What is the function of the heart?

• To store excess nutrients for energy.

• The function of the heart is to pump blood throughout the body.

• To filter toxins from the blood.

• To produce hormones for digestion.

How many muscles do we have in our body?

• About 300 muscles

• Around 800 muscles

• Approximately 600 muscles

• Approximately 1000 muscles

What is the name of the tube that carries food to the stomach?

• trachea

• bronchus

• pharynx

• esophagus

What do we call the liquid that helps digest food?

• Saliva

• Bile

• Pancreatic fluid

• Gastric juice

What is the main job of the lungs?

• To filter toxins from the blood.

• To produce hormones for the body.

• To regulate body temperature.

• To facilitate gas exchange (oxygen and carbon dioxide) in the body.

What part of the body controls our movements?

• The brain

• The stomach

• The lungs

• The heart

What is the name of the bone in your upper arm?

• ulna

• scapula

• radius

• humerus