which is breathing in and which is breathing out? ab
TRANSCRIPT
Lesson aims
We are going to about the link between breathing and fitness.
You will know how we breath in and out.
To breathe in…
The muscles between the ribs
The diaphragmmoves
The amount of space in the chest goes
The air is pushed
down in out contract down relax up
The muscles between the ribs
The diaphragmmoves
The amount of space in the chest goes
The air moves
To breathe out…
Why does air move into the lungs when you breathe in?
Lesson aims
We are going to about the link between breathing and fitness.
You will know how we breath in and out.
Why we breathe
The breathing system moves ………… in
and out of the body so that ………… from
the ………… can diffuse into the …………
and …………… …………… can diffuse out
of the …………… and into the
……………….Blood carbon dioxide
air oxygen
Lesson aims
We are going to about the link between breathing and fitness.
You will know how we breath in and out.
What are the two functions of our breathing system?
What is the single most important special feature of the lungs?
Why do we have to breathe to carry them out?
How does breathing change the air that we take in (3 ways).
Lesson aims
We are going to about the link between breathing and fitness.
You will know how we breath in and out.
A
B
C
D
G
H
F
E