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