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