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