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