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