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