Rachael Rettner

Pope Francis_Reuters
Pope Francis has one lung: What organs can you live without?

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What Organs Can You Live Without?

Editor’s note: A previous version of this article incorrectly stated that Pope Francis has one lung. He had just part of one lung removed.

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  1. shinichi Post author

    Pope Francis has one lung: What organs can you live without?

    What Organs Can You Live Without?

    by Rachael Rettner

    MyHealthNewsDaily

    http://www.myhealthnewsdaily.com/3623-pope-one-lung-organs-you-can-live-without.html

    Newly elected Pope Francis had part of a lung removed as a teenager, according to the Vatican, but it shouldn’t be a significant health issue for him now, experts say.

    The pontiff, 76, had part his lung removed to treat an infection he had about 40 decades ago, according to NBC News. At that time, it was more common to treat infections, such as tuberculosis, this way because antibiotics were not widely used.

    People can survive even if an entire lung is removed. When one lung is removed, the remaining lung inflates to take up some of the extra space. Living with one lung doesn’t usually affect everyday tasks or life expectancy, though a person with one lung wouldn’t be able to exercise as strenuously as a healthy person with two lungs, said Dr. Len Horovitz, a pulmonologist at Lenox Hill Hospital in New York City.

    Although you’d probably like to keep all your organs if you can, here are others you can live without:

    Kidney: As you’re probably aware, humans have two kidneys, but need only one to survive. People may be born with just one kidney, or have one removed after injury or for a donation. In general, people with one kidney have few or no health problems, and have a normal life expectancy, according to the National Kidney Foundation. Technically, people can live with no kidneys, but require dialysis.

    Spleen: The spleen filters blood and helps the body fight infections, but it’s not essential for survival. The spleen can be removed if, for instance, it’s damaged. However, people without a spleen are more prone to infections.

    Reproductive organs: Women can have their uterus removed in a hysterectomy as a treatment for cancer, uterine fibroids, chronic pelvic pain, or other reasons. About 1 in 3 women in the United States had had the procedure by age 60, according to the National Institutes of Health. Men may have their testicles removed as a treatment for testicular cancer.

    Stomach: The whole stomach is sometimes removed as a treatment for stomach cancer, a procedure called a total gastrectomy. In this procedure, the small intestine is connected to the esophagus. People who’ve had a total gastrectomy receive nutrition through a vein for a few weeks while they recover. After that, they are able to eat most foods, but may need to eat smaller meals, and take dietary supplements if they have problems absorbing vitamins, according to the National Health Service of England.

    Colon: People may have their colon removed as a way to treat colon cancer or Crohn’s disease, or in some cases, to prevent colon cancer. People can live without a colon, but may need to wear a bag outside their body to collect stool. However, a surgical procedure can be performed to create a pouch in the small intestine that takes the place of the colon, and in this case, wearing a bag is not necessary, according to the Mayo Clinic.

    Appendix: The appendix is a small, tube-shaped organ that juts out from the first part of the large intestine. It’s unclear what its function is, but it can be removed if it becomes inflamed or ruptures.

    Pass it on: People can live without a number of organs.

    Editor’s note: A previous version of this article incorrectly stated that Pope Francis has one lung. He had just part of one lung removed.

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