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