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