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