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