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