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