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