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