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