It is the skin, since all "external" organs are covered by a layer of skin, and so making skin the furthest organ away from the heart (or any other organ for that matter).
On the Lighter Side:
The organ that is furthest from the heart is the one at the church...
The heart is an organ; it contains no other organs within it.
Arteries carry blood from the heart to the organs of the body.
the heart, the stomach
What organs are affected by tetanus?
I believe the heart is made out of muscles
Organs.
The lungs.
The organs most sensitive to deprivation of oxygen are the heart and the brain.
The human organs are the heart the lungs (kidneys?)Mucsels
The three major organs of the circulatory system are: The Heart, The Brain and The Lungs:
the liver and heart
a valve