SOC:17 The Structure Of The Respiratory System

Question 1

What does the respiratory system include

Answer 1

-Nose
-Mouth
-Throat
-Voice Box
-Windpipe
-Lungs
-Blood Vessels

Question 2

Inhaled and Exhaled air

Answer 2

Inhalation:Breathing in
20% oxygen + 0.4% carbon dioxide

Exhalation:Breathing out
16% oxygen + 4% carbon dioxide