Respiratory system

Respiratory system

by rudraveer dewan

​ Functions of respiratory system

• ​It supplies the oxygen to the body and dispose of carbon dioxide.

• ​It consists of nose and mouth(nasal passage), trachea(wind pipe), bronchi, bronchioles, lungs, alveoli and diaphragm.

Multiple Select

Name the air that we breath in.

• Carbon dioxide

• Oxygen

• Helium

• Nitrogen

Multiple Select

What is the other word for breathing out?

• Inhaling

• Exhaling

• Breathing

• Respiration

Fill in the Blanks

The flat muscle that pulls and pushes the lungs.(Write in all capitals)

Poll

Fine tubes that carry blood to and from cells

• Alveoli

• Bronchi

• Lungs

• Capillaries

Multiple Choice

Respiration in frogs takes place on land through

• Gills

• Skin

• Lungs

• Spores