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
150 meters per second
1 meter per second
100 miles per hour
1 foot per second
all of the above
brains
a nerve
spinal cord
liver cells
skin cells
muscle cells
stem cells
True or False: Damage to your nervous system can cause paralysis.
proteins
telegraph
electrical impulses
hormonal
pyramidal neurons
Purkinje neurons
bipolar neurons
multipolar neurons
prison cells
glial cells
the brain
muscle
wire
nerve
1 month
100 years
1 year
10 years