functions
1- it recives and responds to information from the five sense organs.
2- it controls the working of the internal organs and body systems.
3- it produce reflex actions, which are spontaneous reactions that protect our body from danger
neurons
our nerves are made up of nerve cells called NEURONS. They are all conected by tiny branches. MESSAGE travel along NEURONS to all form our brain
Slide 2
dendrites
They recive signals from other neurons and send the signals to the cell
Slide 3
cell body
This holds the nucleus and other organelles of the cell
