Xenotransplantation is the use of animal organs instead of human organs in transplant patients. Scientists are considering using dogs as organ donors because they have long been domesticated by humans.

Question

Quizplus · Accepted Answer

Scientists are primarily considering pigs, not dogs, for xenotransplantation because pigs' organ sizes and physiological functions are more similar to humans'.

Xenotransplantation Is the Use of Animal Organs Instead of Human