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