Respiratory System

To obtain oxygen and get rid of carbon dioxide we use ....

• Circulatory system

• Excretory system

• Respiratory system

• Digestive system

We expell...

• Oxygen

• Carbon dioxide

• Nutrients

The main organ of our respiratory system is...

• heart

• stomach

• bladder

• lungs

Click the ODD one out

• diaphragm

• bronchus

• lung

• sweat gland

Air passes from our nose and mouth to the lungs via the oesophagus.

• TRUE

• FALSE

Nº1

• trachea

• nose

• lungs

• bronchi

Nº4

• bronchi

• larynx

• trachea

• oesophagus

The trachea is also called...

• windchime

• windpipe

• windmill

• windscreen

The capillaries are part of the ...

• circulatory system

• respiratory system

• digestive system

• excretory system

What is the function of "The Respiratory System"

• A way of breathing

• Brings oxygen into the body and elimiates the waste carbon dioxide through breathing

• To rest your body

• A system to Respirate????