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