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WE NEED ENERGY - Coggle Diagram
WE NEED ENERGY
What happens to the food we eat?
The stages of digestion
Chemical digestion
Absorption
Mechanical dgestion
The digestive system
chyme
bile
pharinx
How do we breathe?
How our diaphragm works
Exhalation
diaphram
Inhalation
The respiratory system
bronchiole
trachea
diaphragm
The exchange of gases in the body
deoxygenated blood
Carbon dioxide
oxygen (O2)
How does the body clean blood?
The urinary system
renal arteries
bladder
kidneys
The sweat glands
evaporates
pores
epidermis
Why does the heart beat?
The ciculatory system
Platelets
Blood vessels
Blood
Blood circulation
Pulmonary arteries
capillaries
Pulmonary circulation
