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