150 meters per second
100 miles per hour
1 meter per second
1 foot per second
nerve
muscle
wire
the brain
10 years
100 years
1 month
1 year
spinal cord
brains
a nerve
all of the above
True or False: Damage to your nervous system can cause paralysis.
pyramidal neurons
bipolar neurons
multipolar neurons
Purkinje neurons
stem cells
muscle cells
glial cells
prison cells
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
liver cells
skin cells
telegraph
hormonal
electrical impulses
proteins