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