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