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