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