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