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