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