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