Quick facts Ruminant stomachs have four compartments: the rumen, the reticulum, the omasum and the abomasum. Rumen microbes ferment feed and produce volatile fatty acids, which is the cow’s main ...

Sphincters are ring-shaped muscles that open and close to regulate the flow of substances, like food, liquid, and waste, through passages in the body. There are over 60 types of sphincters in the ...

But there's a problem, and a big one at that: The body naturally wants to reject any tissue it knows it didn't manufacture.

A pioneering study has provided unprecedented insights into the immune response following pig-to-human kidney ...

And it could not be better timed—the first US-based clinical trials of pig kidney transplantation into living humans begin ...

The intestine was relatively long in IUGR pigs, resulting in a reduced wet weight per length of intestine at 2 d (density 0.10 vs 0.14 g·cm −1, p < 0.05) and also lowered villus heights and ...

These mechanisms have been well described and categorized in recent reviews, 117 118 119 120 121 122 123 124 125 126 127 and this discussion will not enter upon malabsorption caused by impaired ...

Kiwis are rich in fiber, carotenoids, vitamin C, and several other key nutrients. Here are its potential benefits, plus a few ways you can use it in the kitchen.

Papayas are tropical fruits high in vitamin C and antioxidants. Certain compounds in papayas may have anticancer properties and improve heart health, among other health benefits. The papaya is an ...

Each astrological sign is connected to certain traits, but they're connected to the physical body, too. Here, learn about zodiac body parts.

B vitamins play an essential role in many body functions: they support a healthy nervous system, help create red blood cells, and help metabolize and use specific nutrients, for example.

Mint may have a positive effect on allergies, the common cold, indigestion, irritable bowel syndrome (IBS), and breastfeeding. Read on to find out about the health benefits of mint.