Knowledge 10: Human Body (Pausing Point)

Front

What is the largest organ on your body?

Back

Skin

Front

What system helps you breathe by carrying oxygen to your lungs?

Back

Respiratory System

Front

What are the tiny building blocks of your body that can be replaced when they die?

Back

Cells

Front

Which sense works with your sense of taste to help you enjoy food?

Back

Sense of smell

Front

What tiny one-celled organism was discovered by Anton van Leeuwenhoek?

Back

Bacteria

Front

What is the system that helps you digest food?

Back

Digestive System

Front

What organ helps you see?

Back

Eyes

Front

What is the system that sends messages throughout your body?

Back

Nervous System

Front

What is the outer layer of your body that protects you?

Back

Skin

Front

What do we call the group of cells that work together to perform a specific function?

Back

Tissues