10 years
1 month
1 year
100 years
150 meters per second
100 miles per hour
1 meter per second
1 foot per second
brains
all of the above
spinal cord
a nerve
electrical impulses
telegraph
hormonal
proteins
muscle cells
skin cells
stem cells
liver cells
prison cells
glial cells
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
they regenerate very quickly
multipolar neurons
bipolar neurons
pyramidal neurons
Purkinje neurons
True or False: Damage to your nervous system can cause paralysis.
nerve
muscle
wire
the brain