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