a nerve
brains
spinal cord
all of the above
True or False: Damage to your nervous system can cause paralysis.
proteins
hormonal
electrical impulses
telegraph
they regenerate very quickly
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
muscle
nerve
the brain
wire
stem cells
prison cells
muscle cells
glial cells
Purkinje neurons
multipolar neurons
bipolar neurons
pyramidal neurons
1 foot per second
1 meter per second
100 miles per hour
150 meters per second
100 years
10 years
1 year
1 month
liver cells
skin cells