Human Respiratory System

NUMBER 1 is

• Lungs

• Pharynx

• Mouth

• Alveoli

NUMBER 3 is

• Pharynx

• Trachea

• Bronchi

• Alveoli

To take in oxygen

• exhale

• cough

• hiccup

• inhale

To release carbon dioxide

• exhale

• inhale

• cough

• hiccup

Tags

NGSS.MS-LS2-3

The Human respiratory system exists in :

• abdominal cavity

• thoracic cavity

• pleural cavity

When you breathe, your lungs take in ___ and release ___.

• oxygen/carbon dioxide

• carbon dioxide/waste

• waste/air

Tags

NGSS.MS-LS1-3

Within the lungs, the exchange of oxygen and carbon dioxide occurs between the ___ and the capillaries.

• alveoli

• trachea

• bronchi

the nose is lined with blood capillaries to ------- the air before entering the lungs .

• warm

• cool

-------------- is a common cavity between the trachea and the esophagus .

• pancreas

• trachea

• pharynx

what is the name of the red labled organ ?

• 2 bronchis

• 2 lungs

• trachea