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