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