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