The Respiratiry System

Question 1

What is the order of the respiratory system starting from our nose and finishing with out red blood cells?

Answer 1

Nostril
uvula
pharynx (nasal cavity)
Epiglottis
Larynx (voice box)
Trachea
Bronchus
Bronchiole
Alveoli
Capillary wall
Red blood cells

Question 2

What is the muscle called below the lungs and ripcage?

Answer 2

Diaphragm

Question 3

What is space between the lung and rip cage called?

Answer 3

The pleural cavity