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