5th Grade Body Systems Flashcard

Front

What happens when your diaphragm jerks suddenly and sucks air into your lungs?

Back

You get the hiccups.

Front

What is the strongest muscle in your body?

Back

Jaw muscle.

Front

What are the strong cords called that connect muscles to bones?

Back

Tendons.

Front

The outside of your bones are made of:

Back

Calcium.

Front

What is the tube called that carries food from your mouth to your stomach?

Back

Esophagus.

Front

What is the function of the diaphragm in the respiratory system?

Back

It helps you breathe by contracting and relaxing.

Front

What is the role of tendons in the muscular system?

Back

They connect muscles to bones, allowing movement.

Front

What is the main function of bones in the body?

Back

To provide structure, support, and protection for organs.

Front

What is the process called when food is broken down in the stomach?

Back

Digestion.

Front

What is the name of the muscle that helps you chew food?

Back

Jaw muscle.