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