The great, fresh wound extended diagonally across the abdomen and branched up beneath the heart. The Doctor grasped a pair of small scissors and swiftly clipped the temporary sutures. With forceps and retractors he spread open the massive incision.

Mel closed his eyes against the sickness that seized him.

"Gangrene!" he said. "She's full of gangrene!"

Below the skin, the surface layers of fatty tissue, the substance of the tissue changed from the dark red of the wounded tissue to a dark and greenish hue that spoke of deadly decay.

But Dr. Winters was shaking his head. "No. It's not gangrene. That's the way we found the tissue. That appears to be its—normal condition, if you will."

Mel stared without believing, without comprehending.

Dr. Winters probed the wound open further. "We should see the stomach here," he said. "What is here where the stomach should be I cannot tell you. There is no name for this organ. The intestinal tract should lie here. Instead, there is only this homogeneous mass of greenish, gelatinous material. Other organs, hardly differentiated from this mass, appear where the liver, the pancreas, the spleen should be."

Mel was hearing his voice as if from some far distance or in a dream.

"There are lungs—of a sort," the Doctor went on. "She was certainly capable of breathing. And there's a greatly modified circulatory system, two of them, it appears. One circulates a blood substance in the outer layers of tissue that is almost normal. The other circulates a liquid that gives the remainder of the organs their greenish hue. But how circulation takes place we do not know. She has no heart."