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