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WE NEED ENERGY - Coggle Diagram
WE NEED ENERGY
How do we breathe?
The exchange of gases in the body
oxigen
carbon oxigide
alveoli
How our diaphragm work?
exalation
lungs
inhalation
The respiratory system
mouth
alveoli
nose
What happens to the food we eat?
The stages of digestion
defecation
absorption
ingestion
The digestive system
mouth
chyme
Teeth
Why does the heart breat?
The circulatory sistem
blood
platelets
plasma
Blood circulation
capillaries
aorta
valves
How does the body clean blood?
The urinary system
urethra
bladder
urine
The sweat glands
evaporates
epidermis
pores
