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The hypothalamus is divided into four regions (preoptic, supraoptic, tuberal, mammillary) in a parasagittal plane, indicating location anterior-posterior; and three zones (periventricular, intermediate, lateral) in the coronal plane, indicating location medial-lateral.
Feb 16, 2023 · The hypothalamus is in a small area in the brain’s center. It is essential in many body functions, from growth and development to mood, heart health, and childbirth.
Oct 30, 2023 · The hypothalamus is the principal visceral control center of the brain and mediates a broad range of functions via its connections with the endocrine, autonomic (visceral motor), somatic motor, and limbic systems, maintaining a state of homeostasis.
Apr 10, 2024 · hypothalamus, region of the brain lying below the thalamus and making up the floor of the third cerebral ventricle. The hypothalamus is an integral part of the brain. It is a small cone-shaped structure that projects downward from the brain, ending in the pituitary (infundibular) stalk, a tubular connection to the pituitary gland.
May 1, 2023 · The hypothalamus is located in the ventral brain above the pituitary gland and below the third ventricle. The afferent pathways to the hypothalamic nuclei, the majority of which are located in the anterior hypothalamus, arise from the brainstem, thalamus, basal ganglia, cerebral cortex, and olfactory areas.
Oct 10, 2022 · The hypothalamus is a bilateral collection of nuclei divided into three zones surrounding the third ventricle and the mammillary bodies. Generally, the periventricular zone nuclei regulate the endocrine system, and the medial and lateral nuclei regulate autonomic and somatic behavior.
Jan 17, 2023 · The hypothalamus can pass signals back and forth between the anterior and posterior pituitary by the neurohypophysis and median eminence.
