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