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