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  • Anterior Pituitary Hormones: Trophic Hormone Functions & Regulation
    The anterior pituitary gland, also known as the adenohypophysis, secretes several trophic hormones that regulate the activity of other endocrine glands and tissues. These trophic hormones include:

    - Thyroid-Stimulating Hormone (TSH): TSH stimulates the thyroid gland to produce and release thyroid hormones, which regulate metabolism, growth, and development.

    - Adrenocorticotropic Hormone (ACTH): ACTH stimulates the adrenal cortex to produce and release cortisol, a hormone involved in stress response, energy regulation, and immune system functioning.

    - Follicle-Stimulating Hormone (FSH): FSH is involved in the regulation of the menstrual cycle in females, promoting the growth and maturation of ovarian follicles. In males, FSH stimulates sperm production.

    - Luteinizing Hormone (LH): LH triggers ovulation in females, leading to the release of the mature egg from the ovary. In males, LH stimulates the production of testosterone, a hormone crucial for male reproductive development and function.

    - Growth Hormone (GH): GH plays a vital role in growth and development, promoting the growth of bones and muscles, as well as regulating metabolism.

    - Prolactin: Prolactin stimulates milk production in the mammary glands during lactation.

    These trophic hormones released by the anterior pituitary gland control and coordinate the activities of the target endocrine glands, ensuring hormonal balance and proper physiological functions throughout the body.

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