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