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Nervous system (nervous system (formed by (central nervous system,…
Nervous system
nervous system
formed by
nervous tissue
found in every part of the body
made up of a celll called
neuron
have very long and thin estructures which can send and receive messages very quick
formed by
central nervous system
peripheral nervous system
the central nervous system
Brain
cerebellum
co-ordinates the movemnets and balance
brain stem
regulates the organ activity
cerebrum
controls our voluntary actions,stores memory and emotions
Spinal cord
goes form the brain to the bottom of the spinal column and is protected by the spinal column
Neurons
have 3 parts
dendrites
the estructure to receive and send messages
the axon
which sends orders to organs
the body
contains
nucleous
organelles
the peripheral nervous system
formed by
nerves
found in every part of the body
Sensory nerves
carry information
Motor nerves
carry orders to the muscles and the organs