muscle
the brain
nerve
wire
True or False: Damage to your nervous system can cause paralysis.
stem cells
skin cells
liver cells
muscle cells
prison cells
glial cells
hormonal
electrical impulses
telegraph
proteins
brains
all of the above
spinal cord
a nerve
bipolar neurons
multipolar neurons
pyramidal neurons
Purkinje neurons
100 miles per hour
1 foot per second
150 meters per second
1 meter per second
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 year
100 years
10 years
1 month