Explore the mechanism of breathing, including how pressure changes in the thoracic cavity drive air movement during inspiration and expiration. This video explains the roles of the diaphragm, intercostal…

Explore how breathing is regulated by the respiratory centers in the brainstem, responding to changes in carbon dioxide, oxygen, and pH levels. This video explains the roles of central and…

Learn about the treatment options for emphysema, including lifestyle changes, medications, pulmonary rehabilitation, and advanced therapies. This video explains how each approach helps manage symptoms,…

Learn the key steps of hemostasis, including vascular spasm, platelet plug formation, and the coagulation cascade in this educational medical video. Understand how the body prevents and controls bleeding,…

Explore the specific functions of arachidonic acid metabolites such as prostaglandins, thromboxanes, and leukotrienes in regulating inflammation and vascular responses. This video explains how these…

Learn about arachidonic acid metabolites and their role in inflammation, focusing on how they are derived from membrane phospholipids. This video introduces key pathways like the cyclooxygenase (COX)…

Understand how local anaesthetics work to block nerve conduction by targeting sodium channels and preventing action potential generation. This video covers their mechanisms, types, clinical uses, and…

Explore how glucocorticoids work, including their anti-inflammatory and immunosuppressive effects at the cellular and molecular level. This video covers their mechanisms of action, clinical applications,…

Explore the types of bone fractures, the stages of fracture repair, and the complications like osteomyelitis in this orthopedic video. Ideal for exams and clinical review, this video breaks down…

Learn how the body maintains bone health through the regulation of calcium and phosphorus balance in this educational video. Understand the key hormonal and cellular mechanisms involved in bone remodeling…