PPT-Pathology of pituitary gland

By Shifaa Qaqa Sella turcica Adenohypophysis 80 epithelial cells acidophil basophil chromophobe Somatotrophs Mammosomatotrophs Corticotrophs Thyrotrophs. The pituitary gland lies within the sella connected to the brain above (the hypothalamus) by the pituitary stalk or infundibulum. The pituitary gland sits just above the sphenoid sinus and between Neurotransmitters. Hormones. Neurohormones. Types of Neurotransmitters. Acetylcholine. Serotonin. Norepinephrine. Dopamine. Endorphins. GABA . Glutamate. Acetylcholine. Found in neuromuscular junction. By: Megan the epic M, Erica the fried squid . pickel. , Abby, Alyssa, Katie, . Hiba. Gland. Prolactin is produced in the pituitary gland in response to pregnancy and nursing.. Peptide-based. It is a pituitary polypeptide. The study of how the body is regulated by chemicals synthesized in one region of the body which then travel elsewhere in the body to control cell function. A gland = a part of the body which . secretes a product e.g. E POSTER ID – IRIA 1219. CLINICAL PRESENTATION. 5 years old boy. Presented with global developmental delay. CE-MRI . MRI findings. Small pituitary fossa. Aplastic. anterior pituitary. Normal posterior pituitary and infundibular stalk. The . hypothalamus . and . pituitary gland. work together to control other endocrine glands. . They are connected by the . infundibulum. .. Hypothalamus and Pituitary Gland. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.. School of medicine. The University of Jordan. Summer 2017. By Dr. . Darwish. . Badran. and Dr. . Shatarat. Master organ. THE PITUITARY GLAND. also known as the HYPOPHYSIS. It is a pea-sized. W. eighs 0.5 g in males and 1.5 g in multiparous women . By. Dr . Shubhada. . Rahalkar. Govt. . Bilasa. Girls P G College . Bilaspur. 2. The Endocrine System. System of ductless glands that secrete hormones. Hormones are “messenger molecules”. Circulate in the blood. Hypothalamus . and . Pituitary Gland. The hypothalamus and pituitary gland form a unit that exerts control over the function of several endocrine glands (thyroid, adrenals, and gonads), as well as a wide range of physiologic activities . Dr. . Noori. M . Luaibi. Pituitary Gland and Its Relation to the Hypothalamus Pituitary Gland: Two Distinct Parts–The Anterior and Posterior Lobes. . The . pituitary gland . (Figure 75–1). , . General principles of endocrine diagnosis . 116 . Disorders of posterior pituitary hormone secretion . 123 . Hypothalamus and pituitary gland . 116 . Hypopituitarism . 123 . Disorders of anterior pituitary hormone secretion . By . Dr.Mays. . Ibraheem. Notes on normal histology and physiology of the pituitary gland . Small, bean- shaped structure that lies at the base of the brain within the . sella. . turcica. . It is connected by stalk to the hypothalamus.. PRESENTED BY DR. ALEXSANDRA URHI. FEDERAL NEUROPSYCHIATRIC HOSPITAL, USELU, BENIN CITY. 22nd MARCH, 2023. 1. OUTLINE. Objectives. Introduction. The anatomy of the pituitary gland. The function of the pituitary gland . ). ). Pituitary . Gland. Is located at the base of the brain .. It is attached to the hypothalamus by the pituitary stalk or infundibulum and lies in the sellaturcica of the sphenoid bone .. . hupophysis.