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