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