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