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