The Extracellular Matrix: The Hidden Environment Inside Your Horse's Body

Most health conversations focus on cells, organs, and biochemistry — but what about the environment those cells actually live in? In this episode, we explore the extracellular matrix (ECM): the complex, living space that surrounds every cell in your horse's body. From collagen and hyaluronic acid to immune cells and nerve endings, discover how this often-overlooked system regulates nutrient delivery, communication, inflammation, and healing — and why it may be key to understanding why some horses thrive while others struggle with recurring health challenges.