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