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