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