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