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