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