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