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