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