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