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