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