To discuss:
Six hormones secreted by the hypothalamus; how they regulate the anterior pituitary, and their effects.
Introduction:
The hypothalamus and the pituitary gland are primarily involved in the hormone cascade pathway and they stimulate signals to their target glands. The hypothalamus is located in the brain, below the thalamus. It links the nervous and endocrine system through the pituitary gland. The secretion of all the hormones from the pituitary gland is controlled by the hypothalamus. When the hypothalamus receives signals from nerves, it produces neuroendocrine signals to other endocrine glands. It maintains homeostasis and regulates body temperature, hunger, sleep, and reproduction. It also regulates certain
Want to see the full answer?
Check out a sample textbook solutionChapter 17 Solutions
Anatomy & Physiology: The Unity of Form and Function
- The hypothalamus is functionally and anatomically connected to the posterior pituitary lobe by a bridge of ________. blood vessels nerve axons cartilage bonearrow_forwardWhich adrenal hormone accelerales the heart beat under normal conditions.arrow_forwardThe hypothalamus is functionally and anatomicallyconnected to the posterior pituitary lobe by a bridge of________.a. blood vesselsb. nerve axonsc. cartilaged. bonearrow_forward
- Thyroid secretes all of the following hormones, except:A. ThyrotropinB. CalcitoninC. ThyroxineD. DiiodotyrosineE. Triiodothyroninearrow_forwardHow important below concept is : posterior pituitaryarrow_forwardGH (Somatotropin), from the anterior pituitary, can you please elaborate abou the undersecreation and oversecreation of this hormone.arrow_forward
- The secretion of thyroid hormones is controlled by________.a. TSH from the hypothalamusb. TSH from the anterior pituitaryc. thyroxine from the anterior pituitaryd. thyroglobulin from the thyroid’s parafollicularcellsarrow_forwardIf the pituitary is so important, and if Eric is not getting replacements of hormones the pituitary makes (except for adh), why isn’t he dead? To answer this question, think through the cascade of events from hypothalamus to effect Is it because the hypotalamus secretes it to the blood stream directly? May I have an explanation? I'm trying to understand so that I can answer this question properlyarrow_forwardTwo substances regulated by parathyroid hormone.arrow_forward
- Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage LearningBiology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage LearningAnatomy & PhysiologyBiologyISBN:9781938168130Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark WomblePublisher:OpenStax College