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