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