It was obvious from the first look that this patient would never again see its home planet. Five of the six limbs had either been traumatically severed during the accident or damaged beyond the possibility of surgical reconstruction. In addition there was a deep incised wound in the left flank which had penetrated to and destroyed the function of the absorption organ on that side. Decompression, brief as it had been before the victim’s self-sealing safety bubble had deployed inside its room, had damaged the organ’s twin on the right side because of the sudden rush of body fluid toward the area which had been opened to zero pressure. As a result FROBTen was able to receive barely enough sustenance to continue living, providing that it did not exert itself in any way.
An FROB perpetually at rest was difficult to imagine. If such a thing were possible, it would certainly be a very unhappy Hudlar.
“A multiple replacement job,” Senior Physician Edanelt said, curling an eye to regard Conway as he approached. “If we have to replace a major internal organ, there is no point in fitting prosthetic limbs rather than real ones. But it bothers me, Conway. My Hudlar alter ego suggests that we don’t try too hard with this one, while my own purely selfish Melfan mind is concerned chiefly with gaining more other-species surgical experience.”
“You are being too harsh with yourself,” Conway said, then added thoughtfully, “At the same time, I’m very glad that the hospital discourages visits from patients’ relatives. The postoperative talk with the patient, especially in a case like this one, is bad enough.”
“If the prospect causes you serious mental distress,” Edanelt said quickly, “I would willingly relieve you of it.”
“Thank you, no,” Conway said, feeling tempted. “It is supposed to be my job.” He was, after all, the acting Diagnostician-in-Charge.
“Of course,” said Edanelt. “Presumably the replacements are immediately available?”
“Patient Eighteen terminated a few minutes ago,” Conway said. “The absorption and food-processing organs are intact, and there are three usable limbs. Thornnastor will let you have more as and when you need them. This was one accident which left us with no shortage of spare parts.”
As he finished speaking, Conway attached himself to the operating frame beside Edanelt and began discussing the special problems which would be encountered with this case, and in particular the necessity for performing three major operations concurrently.
Because of the nature of FROB-Ten’s injuries there was less than fifty percent of the patient’s absorption system functioning, and that situation was being maintained with difficulty and with no certainty that there would not be further deterioration within the next few hours. The absorption mechanism could be used to assimilate the anesthetic or food, but not both, so it was essential that the patient’s period under anesthesia be as short as possible. And while the limb replacements were relatively simple microsurgical procedures, removing the damaged organ from Ten and the healthy one from the deceased Eighteen was going to be tricky and only fractionally less difficult than resiting the donor organ in the receiving patient.
The organs of absorption of the physiological classification FROB were unique among the warm-blooded oxygen-breathing lifeforms known to the Galactic Federation-even though, properly speaking, the Hudlars did not breathe. Situated under the skin of each flank, the organs were large semicircular and extraordinarily complex structures covering more than one-sixth of the body area and separated along their upper edges by the spinal column. The organs were integral with the skin, which was pitted in those areas by several thousands of tiny slits whose opening and closure was controlled by a network of voluntary muscles, and extended deeply into the body to a depth which varied between nine and sixteen inches.
Serving as it did the functions of both stomach and lungs, the combination of nutrition and air which was the dense, souplike atmosphere of Hudlar was taken in by the two large organs, and in a remarkably short period of time, the usable content of the gaseous liquid and solid mixture was abstracted and the residue passed into a single smaller and biologically less complex organ sited on the underside where the wastes were evacuated as a milky liquid.