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