The largest organ of a human is skin.
because like humans we have SMALL intestines and LARGE intenstines.
The male organ of copulation in humans is the penis.
in humans there is the organ which does the breathing called the lungs
There is an organ, known as the caecum (or cecum), that is attched to the large intestine. It is important in an herbivores digestive system, as it helps break down raw plants. As herbivores, pigs are benefitted by this organs presence. In humans, however, the caecum has become a vestigial organ (the appendix).
The answer to that is skin.
organ
Plants,Animals and humans
Compared to what? It is the only respiratory organ in humans.
In humans the appendix is a vestigal organ and has no function that we are currently aware of.
It depends on the organ, animal species, and disease, but generally, with the diseased organ.
what large hollow muscular organ that can expand like a balloon