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