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