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