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