To discuss:
Six hormones secreted by the hypothalamus; how they regulate the anterior pituitary, and their effects.
Introduction:
The hypothalamus and the pituitary gland are primarily involved in the hormone cascade pathway and they stimulate signals to their target glands. The hypothalamus is located in the brain, below the thalamus. It links the nervous and endocrine system through the pituitary gland. The secretion of all the hormones from the pituitary gland is controlled by the hypothalamus. When the hypothalamus receives signals from nerves, it produces neuroendocrine signals to other endocrine glands. It maintains homeostasis and regulates body temperature, hunger, sleep, and reproduction. It also regulates certain
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- one hormone from the anterior pituitary and map out its regulatory cascade from pituitaryto any intermediate endocrine glands to target tissue and include any positive or negative feedbackloops.arrow_forwardHumoral regulation and Regulation of hormone secretion endocrine glandsarrow_forwardPortion of the hypothalamus that secretes hormones that control anterior pituitary gland secretions Preoptic Tuberal Supraoptic Mamillaryarrow_forward
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- Cell bodies of neurons whose axons make up the posterior pituitary are located in thearrow_forwardWhere hormone receptors are located in thetarget cells, and differences between receptor systems for hydrophilic and hydrophobichormonesarrow_forwardSource, Actions, and Hypothalamic Regulation of the Anterior Pituitary. Fill in the table with the actions of each hormone, and the name of the hypothalamic hormone(s) that regulate their release. You can provide this information in essay form in the answer space in essay form. Pituitary Gland Cells Anterior (adenohypophysis) Posterior Acidophils Basophils Hormones Produced Axon terminals GH Prolactin (neurohypophysis) Axon terminals FSH LH Chromophobes NA ACTH TSH ADH Oxytocin Action of Hormones NA Hypothalamic releasing or inhibiting hormone NA NA NAarrow_forward
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