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