They say there is no rehearsal for life but there is at The Dr. James W. Mounsey Clinical Simulation Lab at Sacred Heart Medical Center. Current and future medical professionals like Resident ...

Sight begins when light bounces off surfaces and enters our eyes. The muscles of our pupils control how much light passes through, and the clear cornea and lens bend the light and focus it onto the ...

The human eye is capable of so many biological wonders, it’s easy to lose track. To note just a few: Ciliary muscles cause your eyes to autofocus almost instantaneously, some 240 million rods help the ...

SALEM, Va. (WFXR) – LewisGale Medical Center has unveiled a new Graduate Medical Education (GME) Simulation Lab. The unveiling of the lab occurred on Tuesday, October 11 at 11:00 a.m. and the lab will ...

Forbes contributors publish independent expert analyses and insights. I help people communicate data clearly with graphs. This map is extremely informative for those of us with normal color vision.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In the human eye, there are three types of cone cells that regulate color vision, sensing red, ...

In order to see the red of a sunset or the green of spring leaves, developing human eyes need to get the right hormone at the right time. That's the finding of a team of scientists who studied how ...