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