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