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