Inside the human eye, the retina is made up of several types ... it's difficult to assess their potential. "Pig and human retinas share many key features, making pigs ideal for modeling human ...

Inside the human eye, the retina is made up of several types of cells ... it’s difficult to assess their potential. “Pig and human retinas share many key features, making pigs ideal for modeling human ...

“Moms ain’t pigs. And she’s always saying that beauty is in the eye of the beholder. And she’s not crazy about mud in her eyes.” “And they say we talk funny.” I flopped down under ...