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