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