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