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