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