PPT-HYPOTHALAMIC PHYSIOLOGY HYPOTHALAMUS

HYPOTHALAMUS The hypothalamus is a small organ located in the diencephalon which controls many body mechanisms It controls the pituitary gland by producing and secreting releasing and inhibiting factors which control the anterior pituitary. & Pituitary Gland. 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 . Hipotalamus. . Hipofisis/pituitary gland. Bioregulation. Bioregulation by bioregulator:. Initiation. Modulation. Blockage. The Vertebrate Bioregulatory System. Functional conceptualization . of . the hypothalamus-pituitary system. 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 . Alan C. Rupp. 1. , Abigail J. Tomlinson. 1. , Alison H. Affinati. 1. , Sarah R. Lindsley. 2. , Alexander MacKenzie. 1. , David P. Olson. 3. , Paul Kievet. 2. , Martin G. Myers, Jr.. 1. Department of Internal Medicine, University of Michigan, Ann Arbor, MI. Part-I. Dr Pramod Kumar. Asstt. . Professor. Department of Veterinary Physiology. Bihar Veterinary College, Patna. CENTRAL CONTROLS OF . FOOD INTAKE AND APPETITE. Coordination by the Hypothalamus. College of science. Biology Dept.. Zoology . 4. th. class. ENDOCRINOLOGY . LAB.. (. 2. ). NAME :. 1. HYPOTHALAMUS. It is located in the middle of the base of the . brain,and. encapsulates the ventral portion of the third ventricle . Hypothalamic . – Pituitary Axis. Hypothalamus. Anterior pituitary. Posterior pituitary. Neurosecretory. neurons. Systemic . arterial . inflow. Hypothalamic-hypophyseal. portal system. System. venous. 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). , . Endocrine Glands. Hypothalamus:. The . hypothalamus is located near the center of . the brain. , above . the brainstem . and below the cerebrum . composed . of many small nuclei with diverse functions. Located above the midbrain and below the thalamus, the hypothalamus makes up the ventral diencephalon. The diencephalon is an embryologic region of the vertebrate neural tube that gives rise to posterior forebrain structures. . 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 . LECTURER:. BAMIDELE OLUBAYODE. . COURSE OUTLINE. The nature of . hypothalamohypophyseal. relationship. Neurohypophyseal. hormones. Hypothalamic functions . Further consideration of synthesis, storage and release of hormones. . posterior pituitary gland. Structure of pituitary gland. Pituitary gland consists of . two lobes. Anterior (. Adenohypophysis. ). Posterior (. Neurohypophysis. ). Physiology of posterior Pituitary gland. Dr. . Laila. Al . Dokhi. Assistant Professor. Department of Physiology. Objectives. By the end of this lecture, you should be able to:. Characterize hypothalamic pituitary relationship. Name the . hypophysiotropic. 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 .