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