RESPIRATORY SYSTEM

Identify the Diaphragm

• 9

• 3

• 6

• 8

The parts of the respiratory system that allows air to enter the body are ...........

• Heart and Brain

• Diaphragm & lung

• Lung and Alveoli

• Nose and Mouth

What number identifies a lung

• 5

• 11

• 6

• 4

Identify the trachea

• 8

• 9

• 7

• 5

What is the main function of the respiratory system?

• to provide oxygen and remove carbon dioxide from the body

• break down food and absorb nutrients

• to remove oxygen from the body and deliver carbon dioxide

What is function of the dome-shaped diaphragm muscle?

• his is where gas exchange happens.

• Air passes through the diaphragm on the way to the lungs.

• It attaches to the lungs and contracts and relaxes to help in breathing

These are the two two main branches from the trachea (one to each lung)

• bronchi

• alveoli

• capillaries

• bronchioles

Which part of the body is NOT used for the respiratory system to work?

• mouth

• nose

• diaphragm

• heart

What would happen if your respiratory system stopped working for a while?

• you would get a transplant

• you would die

• nothing

• hard to get oxygen

The trachea is a part of the respiratory system. What can the trachea also be called and what is its function?

• windpipe, filters the air we breathe and takes out waste of the body

• windpipe, only releases air out of the body

• tubes; carries air to the lungs