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