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
they regenerate very quickly
True or False: Damage to your nervous system can cause paralysis.
wire
nerve
the brain
muscle
proteins
telegraph
hormonal
electrical impulses
prison cells
glial cells
muscle cells
stem cells
1 year
1 month
10 years
100 years
skin cells
liver cells
spinal cord
brains
all of the above
a nerve
150 meters per second
1 foot per second
100 miles per hour
1 meter per second
multipolar neurons
bipolar neurons
Purkinje neurons
pyramidal neurons