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