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