Please enable JavaScript.
Coggle requires JavaScript to display documents.
NERVOUS SYSTEM (The nervous system (Is formed by: (central nervous system,…
NERVOUS SYSTEM
The nervous system
Nervous system control sensitivity
Is formed by nervous tissue
Is formed by neurons
Is formed by:
central nervous system
peripheral nervous system
Movement
Voluntary movements
Reflex movements
Hapened automatically without thinking
Neurons
Parts
Dendrites
Recieves information
Axon
Transmits information
The body
Contain nucleus and organalles
Central nervous system
Parts
Brain
Controls the body and have 3 parts:
Celebellum
Cordinates movements
Brain stem
Regulates the organs
Cerebrum
Controls our voluntary actions
Spinal cord
The peripheral nervous system
Nerves
Motor nerves
Orders from the central nervous system to the mucles and organs
Sensory nerves
info from the sense organs to the central nervous system