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