Unit D

Question 1

Order of air passing through our body

Answer 1

1. Nose or Mouth
2. Goes through our pharynx
3. Goes through our Glottis
4. Pass our larynx
5. Through the Trachea
6. Through the bronchiole tubes
   7.To the Bronchi in our lungs
7. to the Alveoli to gas exchange the oxygen into the red blood cells

Question 2

Function of Nasal Passage or Nose

Answer 2

allows air to transport into our bodies however if the air goes through our mouth it allows bacteria to enter more frequently

Question 3

Pharynx function

Answer 3

a passageway for food and air

Question 4

Epiglottis

Answer 4

The filtering of food and air transport air into our glottis and food into our esophagus

Question 5

glottis

Answer 5

passage way for air to the trachea

Question 6

trachea

Answer 6

trachea known as the wind pipe working with the larynx to be able to make sound from our larynx by wind travelling up from the trachea

Question 7

larynx

Answer 7

the voice box of our body working with our trachea by getting air from the trachea moving air upward. covered in cartilage

Question 8

Bronchi Tubes

Answer 8

just the way to travel oxygen to both lungs

Question 9

difference between bronchus and bronchi

Answer 9

bronchus is one tube and bronchi is plural

Question 10

bronchiole

Answer 10

bronchi transports the oxygen through to the bronchiole to transport into the alveoli

Question 11

alveoli

Answer 11

the place for gas exchange to the red blood cells

Question 12

Describe the process in which the alveoli transports oxygen to the red blood cells

Answer 12

By gas exchange with the capillaries that act as a way to transport the oxygen to the red blood cells

Question 13

how does the red blood cells use the oxygen once oxygenated

Answer 13

once oxygenated they are used in every cell to preform cellular respiration like in body parts.

Question 14

How do we produce Carbon dioxide?

Answer 14

by going through the reverse process of our respiratory system from using all of the oxygen in the red blood cells it is now deoxygenated so it transports back into our alveoli by our blood vessels and goes through our respiratory system but in the reverse to exhale Carbon Dioxide