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