Understand the key mechanisms of renin release, including the roles of baroreceptors, the sympathetic nervous system, and sodium levels in the distal tubule. This video simplifies how the kidneys regulate…

Explore the key renal hormones—renin, erythropoietin, and calcitriol—and their roles in blood pressure regulation, red blood cell production, and calcium balance. This video offers a clear overview of how the…

Learn how the body adapts during the fasted state by shifting to energy mobilization and conservation. This video explains the roles of glucagon and other hormones in promoting glycogenolysis, gluconeogenesis,…

Explore the metabolic changes that occur in the fed state, when the body shifts to storing and utilizing nutrients after a meal. This video explains how insulin regulates glucose uptake, glycogenesis,…

Continue examining hormonal regulation of blood pressure by exploring the roles of cortisol, epinephrine, and the sympathetic nervous system. This video explains how these factors contribute to short-…

Explore how hormones regulate blood pressure through mechanisms involving the renin-angiotensin-aldosterone system, antidiuretic hormone, and atrial natriuretic peptide. This video explains how these…

Learn the key steps of Fatty Acid Degradation (β-oxidation) in this video from the Human Metabolism Map series. Understand how fatty acids are broken down for energy, including enzyme actions,…

Dive into oxidative phosphorylation and the electron transport chain to understand how cells generate ATP through mitochondrial processes. This video explains the key steps, molecules, and energy…

Learn how the electron transport chain drives ATP production in the mitochondria through oxidative phosphorylation. This video introduces the key components, electron flow, and the role of proton gradients…

Discover how the malate-aspartate and glycerol 3-phosphate shuttles transfer electrons into mitochondria to support ATP production. This video breaks down their mechanisms and significance in cellular…