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