- In this episode, I go through the process of how rods and cones respond to light. I use Rods as an example and show how Rhodopsin, Transducin and Phosphodiesterase are involved in the process.

- Spectrum of antimicrobials

- Blue light has relatively recently been confirmed as a culprit that can distort people's circadian rhythms and turn sleeping into a nightly challenge. With

- The “Arterial Schematic” represents the intricate three-dimensional human arterial system in a highly simplified two-dimensional design reminiscent of the London Underground Map. Each “line” repres...

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- Remember when you were doing uni applications, and had to deal with the same handful of questions from people you bumped into…

- Illustration of the nasal cavity, paranasal sinuses, pharynx, larynx, trachea and esophagus.