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