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