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