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