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