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