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