muscle cells
liver cells
skin cells
stem cells
telegraph
hormonal
proteins
electrical impulses
the brain
wire
nerve
muscle
10 years
100 years
1 year
1 month
True or False: Damage to your nervous system can cause paralysis.
brains
all of the above
a nerve
spinal cord
100 miles per hour
1 foot per second
150 meters per second
1 meter per second
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
prison cells
glial cells
Purkinje neurons
bipolar neurons
multipolar neurons
pyramidal neurons