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