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