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