Signs and Symptoms of Gigantism Essay - 1058 Words

Introduction Biology mainly concentrates on the study of life and any other factors that affect it positively or negatively. The study of biology is further sub-divided into sections and the most important being genetics that studies the genetically composition and effects to human life. For instance, gigantism which is an abnormal growth caused by the excess hormone growth at childhood before the bone plates closes. Though gigantism is rare, it is caused due to some factors among them; Noncancerous tumor of the pituitary gland, Neurofibromatosis, McCune-Albright Syndrome (MAS), Carney complex and Multiple Endocrine Neoplasia type 1(MEN-1). This abnormal growth occurs mainly before the closure of the bone growth plate. In any case the†¦show more content†¦How growth hormone regulate various body functions in adults. The growth hormones mainly regulate the body functions via feedback loops. The process is a two way mode of communication whereby the target organ releases molecules that reg ulate the endocrine. The feedback loops are mainly concerned with the maintenance of the hormonal concentration within range. Endocrine disorder can be classified based on the underproduction or excess production of the hormone (Medical Discoveries, 2011). The growth hormone is mainly produced from the brain and it stimulates insulin-like factor (IGF-1). It also mediates the actions of HGH which regulates variety of biological activities including cellular division, development of the body, overall growth and metabolism. It also plays an important role in body composition, bone and muscle strength. The growth hormones play an important role in adults because growth factors have an important role in longevity determination and aging. The growth hormone reverses some of the first signs and symptoms seen in aging and affects the hair color, brain cells and cellulite. The growth hormone decreases as age increases but HGH, HGH releasing hormone and IGF-1 are responsible for the strengthe ning of muscles and bones and prevention of frailty among older people. However, the hormones affecting the important body processesShow MoreRelatedTreatment Of Pituitary Gigantism Is A Rare Endocrine Disorder1776 Words   |  8 Pagespituitary gigantism Nolan Coburn BIOL-2458, Mustafi Raisi, October 12, 2016 Introduction Pituitary gigantism is a rare endocrine disorder in which the anterior pituitary releases an excess of growth hormone (GH) during childhood before the epiphyseal plates close, causing abnormal increased somatic growth in the patient, occurring usually because of a pituitary tumor, also called an adenoma (Goldenberg et al. 2009). There are several treatments that can usually prevent pituitary gigantism or haltRead MoreAcromegaly: Creating Real-life Giants Essay1537 Words   |  7 Pagesbeen famous for his size alone. 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