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