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