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