pyramidal neurons
bipolar neurons
multipolar neurons
Purkinje neurons
proteins
telegraph
hormonal
electrical impulses
the brain
wire
muscle
nerve
prison cells
glial cells
muscle cells
stem cells
brains
spinal cord
a nerve
all of the above
liver cells
skin cells
they help carry oxygen to different parts of your body
they regenerate very quickly
they are very long compared to other cells in the body
they do not have a nucleus
1 meter per second
100 miles per hour
150 meters per second
1 foot per second
True or False: Damage to your nervous system can cause paralysis.
10 years
1 month
100 years
1 year