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