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