System: Endocrine System

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 about menopause, the natural biological transition marking the end of a woman’s reproductive years, characterized by hormonal changes and cessation of menstruation. This video covers common symptoms, physiological effects,…

Master the hormonal regulation of the female reproductive cycle with a clear, visual walkthrough of FSH, LH, estrogen, progesterone, inhibin, and the hypothalamic-pituitary-ovarian axis. This video explains the menstrual cycle’s…

Discover the body’s compensatory mechanisms during medical shock, including how the cardiovascular and endocrine systems respond to maintain perfusion and blood pressure. This video explains key processes like sympathetic activation,…

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,…

Get an introduction to endocrinology by exploring how hormones regulate essential body functions through various glands and signaling pathways. This video covers the major endocrine organs, types of hormones, 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, side effects, and considerations for…

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- and long-term…

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 hormonal pathways interact to control fluid balance,…