IGS Demo - Exit Ticket: Respiratory System

A group of organs in our body that enables us to breathe is called ........ .

• respiration

• respiratory

• respiratory system

• circulatory system

When you breathe out, what does the diaphragm do to force air out of the lungs?

• The diaphragm relaxes.

• The diaphragm contracts.

• The diaphragm moves down in our chest.

When you breathe in, what does the diaphragm do to allows air to come into the lungs?

• The diaphragm relaxes.

• The diaphragm contracts.

• The diaphragm moves up towards the lungs.

What are the CORRECT statements about how the lungs work?

• The lungs take the oxygen from the air and pass oxygen into the blood.

• When breathing in, the lungs contract and move down in our chest.

• The lungs release carbon dioxide through the windpipe, nose, and mouth out of the body.

When we breathe out, what does our body get rid of?

• oxygen

• carbon dioxide

• blood

Where does air first enter your body?

• ears

• throat

• lungs

• nose or mouth