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Study Hypothalamus lecture notes PDF with biology definitions and explanation to study What is Hypothalamus?. Study hypothalamus explanation with biology terms to review biology course for online degree programs.

Hypothalamus Definitions:

  1. Hypothalamus is the part of the brain that acts as the thermostat in mammalian regulation of body temperature.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



  2. Hormone releasing gland in posterior part of the brain.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Hypothalamus Notes:

The hypothalamus is a portion of the brain that contains a number of small nuclei with a variety of functions. One of the most important functions of the hypothalamus is to link the nervous system to the endocrine system via the pituitary gland. The hypothalamus is located below the thalamus and is part of the limbic system. The hypothalamus is responsible for the regulation of certain metabolic processes and other activities of the autonomic nervous system. It synthesizes and secretes certain neurohormones, called releasing hormones or hypothalamic hormones, and these in turn stimulate or inhibit the secretion of hormones from the pituitary gland.

Hypothalamus Notes:

The hypothalamus is a portion of the brain has a variety of functions. One of the most important functions of the hypothalamus is to link the nervous system to the endocrine system via the pituitary gland. The hypothalamus is located below the thalamus and is part of the limbic system. It is the size of an almond in humans. The hypothalamus is responsible for the directive of certain metabolic processes and certain other activities.

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