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