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