Human Body Facts

Glycogen is the way the body stores glucose, better known by the common name _____ .

• Starch

• Salt
• Sugar

• Protein

The average adult human’s skin is _____ square feet.

• 15 feet

• 19 feet

• 25 feet
• 30 feet

The largest artery in the body is _____.

• The aorta
• The pulmonary artery
• The carotid artery
• The femoral artery

The liver is a part of the _____ system.

• Circulatory System

• Respiratory System
• Nervous System
• Digestive System

Cartilage links _____ and bones.

• Joints
• Muscles
• Tendons
• Ligaments

_____ are the type of blood cells that fight infections and diseases.

• Platelets

• Red blood cells
• White blood cells

• Plasma

The internal organ that stores bile is _____.

• The gallbladder
• The liver
• The pancreas
• The stomach

A heart beats _____ times over the course of an average human lifespan.

• Over ten billion times

• Over one billion times
• Over five billion times
• Over three billion times

Babies start shedding tears after the age of _____?

• Two months

• one months

• Three months
• Four months

Hair grows about _____ inches a year.

• Six inches
• Four inches
• Eight inches
• Ten inches