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