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