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