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