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