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