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