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