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