Dark and Light adaptation

Welcome to my physiology learning channel. I am Dr. Ramkumar S MBBS, MD, DNB physiology. This channel will help you to understand the basic concepts in physiology. In this video, I will be discussing
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[@swatisharma9587]

great video!!!

[@PhysiologyLearning]

Thank you!! Keep watching and sharing too.

[@CSubashT]

9:15 Red reduces the glare produced, as red light has higher wavelength, that reduces the visual acuity. So, to filter red color to an extent, Red goggles are suggested to be worn.

[@PhysiologyLearning]

Good try. The correct answer is - Light wavelengths at the red end of the spectrum stimulate the rods only to a slight degree, while allowing the cones to function reasonably well. Therefore, a person wearing red glasses can easily adapted to the dark.

[@CSubashT]

@PhysiologyLearning Ooh OKay Sir 🤔, Thank You So Much 😊. You're lectures have been a great help to me as my exams are nearing. Could have been better if I have found your channel earlier. Please don't leave this channel sir