Human Body systems
What are they?
The main systems of the human body are:
1.
2.
3.
4.
5.
6.
7.
8.
Excretory
Reproductive
Hormonal
Nervous
Digestive
Musculo-skeletal
Respiratory
Circulatory
What do they do? Can we live without any of them?
1.
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Nervous system:
Receptors
Nerves
Brain
CNS Central Nervous System
PNS Peripheral Nervous System