Ima

Definition:

An organ system is a group of organs that work together to perform a special function in our body.

Main Points

1. The human body has many organ systems.

2. Each organ system has a specific job.

3. Digestive system helps in digesting food.

4. Respiratory system helps in breathing.

5. Circulatory system carries blood and oxygen.

6. Nervous system controls body actions.

7. Skeletal and muscular systems help in movement.

8. All organ systems work together to keep us healthy.

Interesting Points

1. The heart works day and night without rest.

2. The brain controls all body activities.

3. Lungs help us breathe even when we are sleeping.

4. Bones protect important organs like the brain and heart.

5. Kidneys clean our blood.

Fun Fact

All the organ systems in our body work together like a team to keep us alive.