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