905819
Description
Mind Map by Alfie Kemp, updated more than 1 year ago
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Created by Alfie Kemp
about 10 years ago
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HEART AND LUNGS
- TRACHEA
- Otherwise known as the windpipe
- 20 rings of cartilage
- Widens and lengthens
slightly with each breath in
- Otherwise known as the windpipe
- BRONCHI
- Main passage ways into the lungs
- Linked to the larynx
- Linked to the larynx
- Turn into
bronchioles as they
get further into the
lungs
- Tiny airsacs called
alveoli, where the
exchange of oxygen
and carbon dioxide
takes place
- Bronchitis is caused by
swollen Bronchi, which
means it gets harder to
breath
- Main passage ways into the lungs
- HEART
- The heart is a muscle
and an organ that pumps
blood around the body
- Veins carry deoxygenated
blood to the heart where it is
reoxygenated and taken
away in the arteries
- Atriums pump
blood into the
opposite side's
ventricle, were the
blood is then
carried away
through the veins
- The Aortic valve
opens to let blood
flow through to the
body, then closes up
again to stop blood
flowing freely
- The heart is a muscle
and an organ that pumps
blood around the body
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