Revision Flashcards
1
Q
What s the cilia for?
A
To filter dust, dirt
2
Q
What is the real name for the wind pipe?
A
The trachea
3
Q
What is the large surface in the air sacs for?
A
For gas exchange
4
Q
What’s the word equation for gas exchange?
A
Glucose + Oxygen -> Carbon dioxide+water
5
Q
What is inhaling
A
Breathing in to get oxygen inside the body
6
Q
What is exhaling
A
Breathing out to remove the carbon dioxide from the body
7
Q
What is respiration
A
The process that happens inside the cells
8
Q
What shape is the trachea
A
C- shaped
9
Q
What is the name for air sacs
A
Alveoli
10
Q
How much carbon dioxide is in inhaled air
A
0.04%
