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