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