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