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