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