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The endocrine system is a control system of ductless glands that secrete hormones within specific organs. Hormones act as "messengers," and are carried by the bloodstream to different cells in the body, which interpret these messages and act on them.
Compare and contrast intracellular receptor systems and 2nd messenger systems. Identify factors that influence a target cell’s response. Understand the various mechanisms for stimulating hormone release. When released into the blood, a hormone circulates freely throughout the body.
26 wrz 2022 · Understanding the physiology of hormones and how they result in pathological conditions is important. Hormones of the endocrine system are a vast topic with numerous hormones involved, affecting virtually every organ in the human body.
A hormone is a chemical substance released by a cell or a gland in one part of the body that sends out messages that affect cells in other parts of the organism. Only a little amount of hormone is required to alter cell metabolism, it is a chemical messenger that transports a signal from one cell to another.
Our aim, how-ever, remains unchanged from previous editions: to provide a clear and concise presentation of the basics of endocrine physiology, emphasizing the contribu-tions of biological science while utilizing clinical insights as tools to enhance understanding of normal physiologic processes.
Several hormones orchestrate the development and function of the male and female reproductive systems. Testosterone, estrogen, progesterone, human chorionic gonadotropin (hCG), and inhibin are key players, each contributing unique roles essential for fertility and reproduction.
26 wrz 2019 · Anatomy & Physiology is an adapted version of Anatomy & Physiology by OpenStax, licensed under CC BY. Download for free at https://open.oregonstate.education/aandp/ Publication and on-going maintenance of this textbook is possible due to grant support from Oregon State University Ecampus.
