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