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