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