Body Basics
The 5 Body Systems
Name that body part
Monsters
Body Systems in Action!
100

What is the smallest living part of our body?

A cell.

100

Which body system helps us breathe?

Respiratory.

100

Which organ pumps blood around your body?

The heart.

100

Which monster has a damaged nervous system?

A zombie.

100

You are sleeping. Which organ is resting?

The brain.

200

What is a group of organs working together called?

A system.

200

Which body system helps us move?

Locomotor

200

Which organ helps you think?

The brain.

200

Vampires drink blood. Which body system does this connect to?

Circulatory system.

200

You eat a sandwich. Which body system breaks it down?

The digestive system.

300

What comes after a cell?

Tissue.

300

Which body system controls thinking, feeling and learning?

Nervous.

300

Name two parts of the respiratory system.

The nose and lungs. (Windpipe is also correct.)

300

What is a skeleton missing that it needs to move its bones?

Muscles – locomotor system.

300

You are running. Which body system helps you move?

The locomotor system.

400

Put these in the correct order: system, cell, organ, tissue.

Cell → tissue → organ → system.

400

Which body system breaks food into tiny parts called nutrients?

The digestive system.

400

Name three parts of the locomotor system.

Bones, muscles and joints.

400

How is a werewolf's respiratory system different than a human's?

A werewolf has larger lungs.

400

You jump for 30 seconds. Why does your heart beat faster?

Your muscles need more oxygen and nutrients.

500

What is a body system?

A group of organs that work together to do a job.

500

Which body system carries oxygen and nutrients around the body and takes away waste?

Circulatory

500

What are the three main parts of the nervous system?

The brain, spinal cord and nerves.

500

Match all five monsters to their body systems.

Zombie – Nervous system

Skeleton – Locomotor system

Witch – Digestive system

Werewolf – Respiratory system

Vampire – Circulatory system

500

You are running, breathing and moving at the same time. Do your body systems work alone or together?

Together.