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