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