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