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