Scientific American3 天
Our Ears Share a Common Ancestry with Fish Gills
The genes that build the cartilage of fish gills were repurposed to build the cartilage in mammals’ outer ears ...
Smithsonian Magazine on MSN2 天
Why Do Mammals Have Outer Ears? Scientists Are Getting Closer to Solving the Mystery
Two new studies offer insights into the evolution and development of external ears, which appear in humans and other mammals ...
Phys.org16 天
Mammalian outer ear traced back to ancient fish gills
This made us wonder whether the cartilaginous outer ear may also have arisen from ... wasn't really known if fish had elastic cartilage or not. It turns out that they do." Gills and outer ears ...
来自MSN15 天
Outer Ears Evolved From Fish Gills Through Unique Genetic Mechanism
This made us wonder whether the cartilaginous outer ear may also have arisen from ... wasn't really known if fish had elastic cartilage or not. It turns out that they do." Gills and outer ears ...