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Biological systems - Coggle Diagram
Biological systems
Cells
WBC
RBC
cells
sperm cells
neurons
Bone cells
Blood cells
Fat cells
Digestive systems
Chemical cal digestion
Gal bladder
Liver
Kidney
Mechanical digestion
oesphagus
Peristalsis
anti perisatalsis
si
u
rectum
faeces
Blood vessels
veains
low pressure
arteries
aorta
elastic
thicker
caplillaries
capillers
1 cell thick
Nutrients/o2/co2 moves
Ciculatory systems
Deoxygenated blood
oxygenated blood
heart
4 sections
thick side- blood preasure
double
Respiratory systems
lungs
broccholes
trachea
Enzymes
lipase
lipaids
Fatty acids
protease
protein
amino acids
Levels of organisation
cells- tissues- organ- systems