Infection & Response: Causing Diseases 🤒 GCS...

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

Greg James and Bella Mackie didn’t pay much attention at school. So they’re asking Britain’s most inspiring teachers to show them what they missed in this series of fascinating and fun lessons.This week it's biology with Dr Monks, who teaches Greg and Bella why we get ill. The le ...  Show more

In this episode I cover bacteria.

If you want to follow along with written notes on bacteria go to zerotofinals.com/bacteria/ or find the respiratory section in the Zero to Finals medicine book.

This episode covers the anatomy and physiology, classification, ...

This episode is part 1 of the short-answer questions on infectious diseases.

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='h ...

In this episode, we review the high-yield topic of Nocardiosis⁠ ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠from the Infectous Disease section.