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