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