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
150 meters per second
1 meter per second
100 miles per hour
1 foot per second
brains
all of the above
a nerve
spinal cord
multipolar neurons
Purkinje neurons
bipolar neurons
pyramidal neurons
skin cells
muscle cells
stem cells
liver cells
1 year
10 years
100 years
1 month
glial cells
prison cells
electrical impulses
hormonal
telegraph
proteins
muscle
nerve
the brain
wire