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