The Human Breathing System

Question 1

Mouth / Nose

Answer 1

These organs are where breathing begins

Question 2

Larynx

Answer 2

Also known as the voice box

Question 3

Pharynx

Answer 3

Prevents food from entering the airway / wind pipe

Question 4

Trachea

Answer 4

Is the main wind pipe

Question 5

Bronchi

Answer 5

singular is bronchus. The branching of the trachea

Question 6

Bronchioles

Answer 6

further branching of the trachea

Question 7

Alveoli

Answer 7

air sac at the end of the bronchioles

Question 8

Diaphragm

Answer 8

is a muscle that contracts and relaxes to provide more space for the lungs

Question 9

What is the name for breathing in?

Answer 9

Inhalation

Question 10

What is the name for breathing out?

Answer 10

Exhalation