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