Lecture
This lecture covers the structure and function of tissues, focusing on epithelial and connective tissues. It explains the composition of extracellular matrices, highlighting the role of substances like proteoglycans and hyaluronic acid. The lecture also discusses the importance of collagen fibers in tissue resilience and the impact of tissue degeneration, particularly in cartilage. Additionally, it explores the process of glycosylation in forming complex sugar polymers within the extracellular matrix, emphasizing the significance of these structures in tissue compression and shock absorption.