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