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The hypothalamus–pituitary complex can be thought of as the “command center” of the endocrine system. This complex secretes several hormones that directly produce responses in target tissues, as well as hormones that regulate the synthesis and secretion of hormones of other glands.
Figure 17.7 Hypothalamus–Pituitary Complex 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.
The hormones secreted by the posterior and anterior pituitary, and the intermediate zone between the lobes are summarized in Table 17.3. Figure 17.3.1 – Hypothalamus–Pituitary Complex: The hypothalamus region lies inferior and anterior to the thalamus. It connects to the pituitary gland by the stalk-like infundibulum.
- Lindsay M. Biga, Sierra Dawson, Amy Harwell, Robin Hopkins, Joel Kaufmann, Mike LeMaster, Philip Mat...
- 2019
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. Your pituitary gland also tells other ...
1. hormones originating in the hypothalmic neurons, pass through axons and are released from their nerve endings. these hormones reach the pituitary gland through a portal circulatory system and regulate the function of anterior pituitary .hence, its is regulated via portal vessels from hypothalamus .on the other hand posterior pituitary gland is regulated via axonal projection from ...
- 7 min
- Ryan Scott Patton
Feb 24, 2023 · The pituitary gland consists of an anterior and posterior lobe, with each lobe secreting different hormones in response to signals from the hypothalamus. Pituitary Hormones. Table 17.4.1 17.4. 1: The hormones secreted by the posterior and anterior pituitary, and the intermediate zone between the lobes. Pituitary lobe.
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Nov 3, 2023 · The pituitary gland is anatomically and functionally closely related to the hypothalamus. The pituitary gland is made of two active lobes; anterior and posterior. The anterior lobe of the pituitary gland, also known as the adenohypophysis, produces and secretes the majority of pituitary hormones. Its function is controlled by the releasing ...
