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