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