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