Human Nervous System: Eye Function 👁 - GCSE ...

In this episode, we will discuss the alveoli in the circulatory system.Alveoli are microscopic air sacs within the lungs where the crucial exchange of oxygen and carbon dioxide occurs between air and blood through diffusion. Their structure is highly adapted for this vital proces ...  Show more

In this episode, we look at transportation in cells. We will explain how substances move into and out of cells, highlighting three key mechanisms. Diffusion is described as the movement of particles from high to low concentration areas. Osmosis is presented as a specific type of ...  Show more

This is the 1st episode in a 5-part Ophthalmology Series. This episode is brought to you by Kim Papp, a 4th year medical student at the University of Alberta. Today we will discuss eye Fundamentals, where we will learn basics of the anatomy and physiology of the eye. By the end o ...  Show more

Do you rely on your eyes more than your other senses? In this episode, you’ll hear a real conversation between Andrew and Anna about vision, eyesight, and learning styles. You’ll find out why Andrew wears an eye mask at night, what Anna would do in a zombie apocalypse without her ...  Show more

This episode is part 2 of the short-answer questions on ophthalmology.

You can find short-answer questions, multiple-choice questions, extended-matching questions, digital flashcards, a course on how to learn medicine and the revision tracking tool at <a href='http:// ...

Learn how to talk about eyesight getting worse. Plus, find out why people with lighter eye colour have a higher risk of UV damage.