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