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