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