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