Organs of the Respiratory System

Lungs, and diaphragm

• Major organs of the circulatory system

• Major organ of the respiratory system

• Major organs of the digestive system

• 3 main kinds of muscles in the muscular system

They are two bag-shaped spongy organs

• Lungs

• Vocal cords

• Bronchi

• Bronchioles

Which are the main organs in the respiratory system?

• Heart

• Stomach

• Lungs

• Nose

The ____ are two sacks that are protected by our ribs

• Lungs

• Trachea

• Octopuses

NUMBER 1:

• lungs

• pharynx

• mouth

• alveoli

NUMBER 2:

• Pharynx

• Bronchi

• Alveoli

• Lungs

NUMBER 6:

• Lungs

• Trachea

• Mouth

• Alveoli

NUMBER 3:

• Pharynx

• Trachea

• Bronchi

• Alveoli

When we breath in the diaphragm...

• Contracts

• Relaxes

When we breathe out the diaphragm...

• Contracts

• Relaxes