Stress in animals involves various physiological responses from the nervous and endocrine systems to cope with challenging situations. This includes the fight-or-flight response, release of hormones like cortisol and adrenaline, and effects on the body's organs and systems. Hans Selye's General Adap

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The adrenal gland consists of the cortex and the medulla, each responsible for secreting different hormones. The cortex produces glucocorticoids, mineralocorticoids, and adrenal androgens, while the medulla secretes catecholamines. Corticosteroids play a crucial role in regulating metabolism, stress

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This study explores how the stress hormone cortisol is related to emotional expression in young children experiencing economic hardship. Cortisol levels can indicate stress, but prolonged exposure to stress can lead to desensitization. The research focuses on children attending Head Start preschools

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Systemic steroids, potent immunosuppressive and anti-inflammatory agents, play a crucial role in dermatological therapy. This article discusses the pharmacology, mechanism of action, cellular effects, and clinical applications of glucocorticoids. It covers topics such as cortisol synthesis, glucocor

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Corticosteroids are steroid hormones produced by the adrenal cortex, divided into glucocorticoids and mineralocorticoids. They play crucial roles in metabolism, immunity, inflammation, and electrolyte balance. Glucocorticoids like cortisol stimulate gluconeogenesis, influence glucose levels, and hav

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Addison's Disease, a primary adrenocortical hypofunction, involves the adrenal gland's cortex and its hormone synthesis. The condition affects aldosterone and cortisol production, impacting electrolyte balance and blood pressure regulation. Learn about the anatomical and histological aspects of the

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Galactopoiesis is the process of maintaining lactation in animals, involving hormones like prolactin, GH, cortisol, PTH, insulin, and oxytocin. This process also includes the role of progesterone, estrogen, and other hormones in milk production and release. Milk ejection, facilitated by oxytocin, in

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Discover key insights on managing life without adrenals, including discussions on adrenal hormones, optimal replacement strategies, necessary tests, stress dosing, and more. Explore the roles of the adrenal glands, hormones such as cortisol and aldosterone, and the Renin-Angiotensin-Aldosterone Axis

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Induction of parturition in mammals involves the essential roles of progesterone, luteal regression, fetal cortisol, and the shift from progesterone to estrogen. This process is crucial for saving the lives of both the dam and fetus. Corticosteroids like dexamethasone and flumethasone are commonly u

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Explore the profound impact of breathing on overall health and learn effective techniques for symptom control and stress management. Meet experts like Venetia Young and Shelley Murphy who share insights on breathing practices and their benefits. Dive into topics such as childhood asthma, yoga for we

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Dive into the complexities of how trauma affects a child's brain development, exploring the different parts of the brain involved and the responses triggered by traumatic experiences. Gain insights into the in utero effects of trauma, the role of cortisol in stress responses, and practical tips for

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Sleep apnea is a serious disorder where breathing pauses frequently, leading to symptoms like snoring, tiredness, and more. Issues such as frequent bathroom trips, poor concentration, lack of dreaming, and hormonal imbalances can indicate sleep apnea. Sleep deprivation or disordered breathing can af

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This content delves into the physiological and biochemical aspects of cortisol, diagnostic algorithms for Cushing's syndrome, and the interpretation of laboratory and radiological investigations for diagnosis. Explore the adrenal gland's anatomical features, the HPA axis, and glucocorticoid function

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