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