Articles on Organs

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The aerodynamics of the knuckleball was one of the hundreds of academic theses and dissertations that were recently compiled in a database. Diamond Images/Getty Images

Bingles, knuckleballs and ‘Beer Barrel Polka’ – hundreds of forgotten works showcase the eclectic world of baseball scholarship

A new database includes more than 850 dissertations and theses, spanning everything from baseball slang and cigarette smoking to postage stamps and ballpark organs.
Most people get acquainted with their appendix when it’s inflamed and about to rupture. Sebastian Kaulitzki/Science Photo Library via Getty Images

What does the appendix do? Biologists explain the complicated evolution of this inconvenient organ

The appendix has independently evolved at least 32 times across 361 mammalian species. What makes it an evolutionary darling when it’s more of a medical liability today?
Macy’s announced it will close its store in the historic Wanamaker Building in Center City Philadelphia in March 2025. Carol M. Highsmith/Buyenlarge via Getty Images

The Wanamaker organ has been a treasured piece of Philly history for over 100 years − a historian explains its illustrious past and uncertain future after Macy’s closes

Macy’s announced it is closing its store in downtown Philadelphia. What’s next for the 120-year-old instrument once touted as ‘the greatest organ in the world’?
Lack of a proper storage and transport medium is a challenge to organ donation in Africa. Sean Gallup/Getty Images

Human organs for transplant: 5 steps Africa must take to improve the supply chain

Demand for human organs has surpassed supply. This is leading to serious problems including a flourishing black market for organ trafficking.
A limited supply of donor organs, paired with a massive demand for transplants, has fuelled the global organ trafficking industry, which exploits poor, underprivileged and persecuted members of society as a source of organs to be purchased by wealthy transplant tourists. (AP Photo/Ebrahim Noroozi)

Killing prisoners for transplants: Forced organ harvesting in China

China’s industrial-scale organ trafficking practice has been executing prisoners of conscience and using their organs for transplantation for decades. This is known as forced organ harvesting.
Xenotransplantation is the transplanting of cells, tissues or organs from animals to humans. Pre-clinical trials of organ transplant from pigs have addressed some of the technical barriers. (Shutterstock)

Organ transplants from pigs: Medical miracle or pandemic in the making?

New developments in organ transplants from animals show promise. However, there has been no public engagement about a potential risk. It may streamline a pathway to humans for new zoonotic diseases.
This Bioculture System will let biologists learn about how space impacts human health by studying cells grown in the microgravity environment of the International Space Station. NASA/Ames Research Center/Dominic Hart

Why are scientists trying to manufacture organs in space?

Why are scientists trying to grow organs at the International Space Station? People live on Earth not in zero-gravity. A stem cell expert explains why it is useful to do these experiments in space.

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