Gonads- Definition, Types, Hormones

Gonads are reproductive organs that play a central role in the development of sexual characteristics and the production of reproductive cells (gametes). In males, the gonads are the testes, and in females, they are the ovaries. Hormones Produced by Gonads • Male Gonads (Testes): 1.Testosterone: The primary male sex hormone …

Pancreas – Definition Functions, Hormones

The pancreas is a dual-function organ with both endocrine and exocrine capabilities, located behind the stomach. As an endocrine gland, it plays a crucial role in regulating blood sugar levels through hormone secretion. Hormones Produced by the Pancreas •Endocrine Hormones: 1. Insuline: Facilitates glucose uptake by cells, lowering blood sugar …

Thyroid Gland and Parathyroid Gland

•The thyroid gland is a butterfly-shaped endocrine gland in the neck, just below the larynx (voice box). It produces hormones essential for regulating metabolism and influencing various physiological processes. Hormones Produced by the Thyroid Gland 1. Thyroxine (T4): The primary thyroid hormone that influences metabolism, energy production, and body temperature. …

Adrenal glands- Definition, Functions

The adrenal glands are a pair of small, triangular-shaped glands situated atop each kidney. Comprising two distinct parts—the adrenal cortex and adrenal medulla—the adrenal glands play a crucial role in the body’s response to stress and contribute to various physiological functions. Hormones Produced by the Adrenal Glands Adrenal Cortex Hormones: …

Endocrine system- Definition, Types, Functions

The endocrine system is a network of glands that release hormones, and chemical messengers regulating growth, metabolism, mood, and organ function. Unlike the rapid signals of the nervous system, endocrine hormones act more slowly, contributing to homeostasis and overall body coordination. Key components include the pituitary, thyroid, adrenal, and pancreas, …

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