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