Caring for the Chameleon. 1  1. Feed your chameleon. 2  2. Give your chameleon water. 3  3. Make sure the chameleon gets enough heat.  4. Make sure the chameleon enclosure is at the right humidity 1  level. 5. Interact with your chameleon.  6. Keep your enclosure 1  clean. 7. If your chameleon is female, look for signs of her getting ready to have  eggs.
Glial Cells Fight Disease And Injury. When you have a disease or injury that affects the brain, the glial cells fight back. Parkinson's Disease attacks glial cells, and they declare war and fight to the death against the illness.
The brain is made up of more than just nerve cells (neurons). Although there are about 100 billion neurons in the brain, there may be about 10 to 50 times that many glial cells in the brain. Neurons CAN generate action potentials...glial cells CANNOT. 2  However, glial cells do have a resting potential. 3  Neurons HAVE synapses that use neurotransmitters...glial cells do NOT have chemical synapses. 4  There are many MORE (10-50 times more) glial cells in the brain compared to the number of neurons.