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Figure 1. The hypothalamus region lies inferior and anterior to the thalamus. It connects to the pituitary gland by the stalk-like infundibulum. The pituitary gland consists of an anterior and posterior lobe, with each lobe secreting different hormones in response to signals from the hypothalamus.
Mar 16, 2022 · How does the hypothalamus interact with the pituitary gland? Your pituitary gland sits just below your hypothalamus. It consists of two lobes, called the anterior pituitary and posterior pituitary. Your hypothalamus is connected to and communicates with your anterior lobe through a network of blood vessels.
Apr 4, 2022 · Your pituitary gland (also known as hypophysis) is a small, pea-sized gland located at the base of your brain below your hypothalamus. It sits in its own little chamber under your brain known as the sella turcica. It’s a part of your endocrine system and is in charge of making several essential hormones.
What makes the endocrine organs tick? Find out in this video about the hypothalamus and pituitary glands! Discover how the hypothalamus uses hormones to signal the pituitary gland, influencing the release of hormones that control bodily functions.
In addition, the hypothalamus is anatomically and functionally related to the pituitary gland (or hypophysis), a bean-sized organ suspended from it by a stem called the infundibulum (or pituitary stalk). The pituitary gland is cradled within the sellaturcica of the sphenoid bone of the skull.
Feb 24, 2023 · 17.4: The Pituitary Gland and Hypothalamus. 17.3: Hormones. 17.5: The Thyroid Gland. Page ID. OpenStax. Learning Objectives. By the end of this section, you will be able to: Explain the interrelationships of the anatomy and functions of the hypothalamus and the posterior and anterior lobes of the pituitary gland.
Oct 30, 2023 · The major functions of the hypothalamus include: control of the pituitary gland, regulation of body temperature, food intake, fluid intake, control of the autonomic nervous system, control of stress, emotional expression and aggression, sleep and waking, sexual arousal and memory.
