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