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