all of the above
brains
a nerve
spinal cord
True or False: Damage to your nervous system can cause paralysis.
bipolar neurons
pyramidal neurons
multipolar neurons
Purkinje neurons
100 years
1 year
10 years
1 month
100 miles per hour
150 meters per second
1 meter per second
1 foot per second
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
hormonal
electrical impulses
muscle
the brain
nerve
wire
prison cells
glial cells
stem cells
muscle cells
liver cells
skin cells