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