Human body review

Cells are the smallest unit of living things and are microscopic.

This is a picture of cells.

Drinking soda and watching youtube is essential for the brain.

The small and large intestines are not part of the same tube and the large intestine is longer.

This is a picture of organs.

What organ can you survive without?

The nervous and muscular systems are two of the human body systems.

It is important to eat in moderation to ensure your body is staying healthy.

This is a picture of systems.

Which organ is part of the excretory system and helps balance the amount of water in the body?

The bladder is a balloon like sac that holds urine before it leaves the body.

Sodium, calcium, and magnesium are all good minerals for the body.

______ is the liquid in the mouth that helps soften food.

The liver is an organ that produces juices to help the body digest food.

What nutrient gives your body energy?

A kitchen sponge absorbs water.

Nick Nutri is a nutritionist because he gives advice about diets and help to keep people healthy.

Foods such as broccoli, meat, and rice nourish the body.

This is a picture of tissues.

Water, carbohydrates, proteins, and fats are essential nutrients the body needs for growth.

What can people get nutrition from?