Respiratory System

Front

What part of the respiratory system is responsible for carrying air to the lungs?

Back

Bronchi

Front

What are the tiny air sacs in the lungs where gas exchange occurs?

Back

Alveoli

Front

What system in our body helps us breathe?

Back

Respiratory System

Front

What is the name of the tube that connects the throat to the lungs?

Back

Trachea

Front

What gas do we breathe in that is essential for life?

Back

Oxygen

Tags

NGSS.MS-LS1-6

Front

What is the process of taking air into the lungs called?

Back

Inhale

Front

What is the process of releasing air from the lungs called?

Back

Exhale

Front

What muscle helps us breathe by moving up and down?

Back

Diaphragm

Front

What part of the respiratory system filters and warms the air we breathe?

Back

Nose

Front

What is the name of the air we breathe out that contains carbon dioxide?

Back

Exhaled Air