Please enable JavaScript.
Coggle requires JavaScript to display documents.
WE NEED ENERGY - Coggle Diagram
WE NEED ENERGY
How do we breathe
The exchanges of gases in the body
Blood
Carbon dioxide
Oxygen
How our diaphragm works
Exhalation
Lungs
Inhalation
The respiratory system
Nose
Alveoli
Mouth
What happens to the food we eat
The stage of digestion
Propulsion
Absorption
Ingestion
The digestive system
Saliva
Mouth
Teeth
How does the heart beat
The Circulation system
Veins
Arteries
Blood
Blood Circulation
Blood
Aorta
Superior vena vaca
How does the body clean blood
The urinary system
Urethra
Bladder
Urine
The sweat glands
Evaporates
Sweat
Epidermis
