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