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