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