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