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