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  1. 4 days ago · The gland sits on the sella turcica, just below the hypothalamus, which is the primary regulator of the pituitary gland. Pituitary Gland: Anatomy ” of the endocrine system. The pituitary Pituitary A small, unpaired gland situated in the sella turcica. It is connected to the hypothalamus by a short stalk which is called the infundibulum.

  2. 4 days ago · The posterior pituitary gland is directly connected to the hypothalamus by a stalklike structure called the infundibulum, which contains nerve axons from neurons located in the hypothalamus. These nerves terminate in the posterior lobe of the pituitary gland that serves as a storage place for the hormones they produce.

  3. 3 days ago · Gross anatomy. The pituitary gland sits atop the base of the skull in a concavity within the sphenoid bone called the sella turcica ( pituitary fossa ), immediately below the hypothalamus and optic chiasm. The pituitary gland measures 12mm in coronal diameter, 8 mm in AP diameter, and 9 mm high 13. The anterior lobe of the pituitary is ...

  4. 1 day ago · For example, the hypothalamus, which is the brain’s endocrine center, can become imbalanced and disrupt the sleep-wake cycle, blood pressure, heart rate, water and electrolyte balance, and temperature. Conditions Caused by Pituitary Dysfunction. Next, hormonal imbalances in the pituitary gland can cause a variety of conditions.

  5. 4 days ago · The gland sits on the sella turcica, just below the hypothalamus, which is the primary regulator of the pituitary gland. Pituitary Gland: Anatomy . Presentation is with polyuria Polyuria Urination of a large volume of urine with an increase in urinary frequency, commonly seen in diabetes.

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  7. 3 days ago · The hypothalamic-pituitary-adrenal axis is the origin of our stress responses through the release by the hypothalamus of a cascade of neurohormones, including corticotropin-releasing hormone (CRH), which then activates the secretion of adrenocorticotropic hormone (ACTH). In turn, this hormone ensures the release of cortisol by the adrenal glands.

  8. 5 days ago · Pituitary Gland. This endocrine glamd is smaller than a pea. The pituitary gland is situated underneath the hypothalamus at the base of the brain. The anterior lobe and the posterior lobe are the two sections of the pituitary gland. The hypothalamus controls the production of the following hormones by the anterior lobe:

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