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