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