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