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