HISTOLOGICAL STRUCTURE OF THE ADRENAL CORTEX IN STRESS-RELATED CONDITIONS
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Abstrak:
The histological organization of the adrenal cortex plays a crucial role in the body’s adaptation to stress, functioning as a major component of the adrenal gland responsible for synthesizing vital hormones. Structurally, the adrenal cortex is composed of three distinct zones—the zona glomerulosa, zona fasciculata, and zona reticularis—each contributing uniquely to physiological regulation and homeostasis. The zona glomerulosa primarily secretes mineralocorticoids such as aldosterone, which regulate electrolyte balance and blood pressure. The zona fasciculata produces glucocorticoids, predominantly cortisol, which are essential in mediating stress responses and metabolism. The innermost layer, the zona reticularis, synthesizes androgens, which influence sexual development and hormonal balance.
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