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