5to Science

Tubes that enter the lungs

• Nassal passage

• Trachea

• Alveoli

• Bronchi

Organ where air enters the body

• Alveoli

• Lung

• Nassal Passage

• Trachea

Sacs where gas exchange occurs

• Trachea

• Alveoli

• Bronchi

• Lung

Large duct that directs air to the bronchial tubes

• Trachea

• Lung

• Alveoli

• Bronchi

Organ that fills with air during inhalation

• Trachea

• Nasal passage

• Lung

• Bronchi

The movement that forces air out of the lungs is called

The primary organs of the respiratory system are the

To allow air to enter the body, we need to

• Exhalation

• Air

• Inhale

• Gas exchange

What is the name of #1

• Pharynx

• Alveoli

• Lungs

• Nasal Passages

What is the name of #2

• Trachea

• Lungs

• Pharynx

• Alveoli