A&P Chapter: Test Answers to various questions accompanied by sources

Question 1 Addisons disease is a severe or meat inadequacy of the hormones made in the adrenal cortex, caused by the remainder of the cortex. neoclassical Addisons disease results from a outrage of both cortisol and aldosterone secernment receivable(p) to near total or total destruction of both adrenal glands. The symptoms which may have last to the diagnosing of this condition are, a chronic, steadily worsening scare off overdue to the s first gearly progressive loss of cortisol and aldosterone secretion, a loss of appetite, and some weight loss. Blood pressure is low and falls further when a person is standing, producing lightheadedness. Dehydration and hypotension are earthy due to nausea, sometimes with vomiting, and diarrhea. The muscles are weak and lots go into spasm. There are often emotional changes, in particular toughness and depression. Sodium levels drop thus, a craving for salty foods is common. plasm glucose and potassium levels rise Finally, the inc rease in corticotrophin due to the loss of cortisol will usually set up a darkening of the skin that may look standardised an wrong tan on a person which feels in truth sick. Sources: textbook page 544 Http://www.medhelp.org/nadf/diseases/addisons.htm Question 2 No neighboring(a) danger is present, the major concern would be breast exaggeration and impotence for the young man.

Prolactin is produced by the lactotropes and stimulates milk toil from the breasts after childbirth to enable nurse and can mint sex hormone levels from the ovaries in women and the testes in men. It is secreted in repartee to the hypothalamic releasing a nd inhibiting hormones. The lactogenic hormo! ne-releasing hormone is unknown, plainly is thought to be serotonin. PRH causes prolactin synthesis and release. Prolactin-inhibiting hormone (PIH) is a neurotransmitter dopamine which prevents prolactin secretion. However cranial diabetes insipidus (CDI) is characterized by polyuria and polydipsia, due to deceases secretion of vasopressin by the neurosecretory... If you want to get a full essay, regularise it on our website: BestEssayCheap.com

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