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