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