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