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