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