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