If you want to make your serratus anterior muscle look like toned fish gills, there's one exercise you need to be doing: the ...

The fish's blood pH initially fell by 1.2 units, but after just a few hours their gills were able to correct this by bringing in bicarbonate ions from the surrounding water.

The middle ear of humans evolved from fish gills, according to a study of a 438 million-year-old fossil fish brain. Scientists discovered the fossil of the braincase of a Shuyu fish.

All the latest science news on fish gills from Phys.org. Find the latest news, advancements, and breakthroughs.

Freshwater fish take up chemicals from the surrounding water through their gills Biologists have cast doubt on the long-held theory that fish gills evolved primarily for the purpose of breathing. The ...

It’s evolutionary biology.In a fascinating new discovery, scientists have found evidence suggesting that the flexible outer part of human ears may have evolved from the gills of ancient fish.

Our distant fish ancestors had gills, so why don't humans? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Over hundreds of millions of ...