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