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