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