What term means inadequate hormone release?
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This page has been produced in consultation with and approved by: This page has been produced in consultation with and approved by: From other websitesContent disclaimerContent on this website is provided for information purposes only. Information about a therapy, service, product or treatment does not in any way endorse or support such therapy, service, product or treatment and is not intended to replace advice from your doctor or other registered health professional. The information and materials contained on this website are not intended to constitute a comprehensive guide concerning all aspects of the therapy, product or treatment described on the website. All users are urged to always seek advice from a registered health care professional for diagnosis and answers to their medical questions and to ascertain whether the particular therapy, service, product or treatment described on the website is suitable in their circumstances. The State of Victoria and the Department of Health shall not bear any liability for reliance by any user on the materials contained on this website. The endocrine system is a network of glands that produce and release hormones that help control many important body functions, including the body's ability to change calories into energy that powers cells and organs. The endocrine system influences how your
heart beats, how your bones and tissues grow, even your ability to make a baby. It plays a vital role in whether or not you develop diabetes, thyroid disease, growth disorders,
sexual dysfunction, and a host of other hormone-related disorders. Each gland of the endocrine system releases specific hormones into your bloodstream. These hormones travel through your blood to other cells and help control or coordinate many body processes. Endocrine glands include: Even the slightest hiccup with the function of one or more of these glands can throw off the delicate balance of hormones in your body and lead to an endocrine
disorder, or endocrine disease. Endocrine disorders are typically grouped into two categories: The endocrine's feedback system helps control the balance of hormones in the bloodstream. If your body has too much or too little of a certain hormone, the feedback system signals the proper gland or glands to correct the problem. A hormone imbalance may occur if this feedback system has trouble keeping the right level of
hormones in the bloodstream, or if your body doesn't clear them out of the bloodstream properly. Increased or decreased levels of endocrine hormone may be caused by: Most endocrine tumors and nodules (lumps) are noncancerous. They usually do not spread to other parts of the body. However, a tumor or nodule on the gland may interfere with the gland's hormone production. There are many different types of endocrine disorders. Diabetes is the most common endocrine disorder diagnosed in the U.S. Other endocrine disorders include: Adrenal insufficiency. The adrenal gland releases too little of the hormone cortisol and sometimes, aldosterone. Symptoms
include fatigue, stomach upset, dehydration, and
skin changes. Addison's disease is a type of adrenal insufficiency. Cushing's disease. Overproduction of a pituitary gland hormone leads to an overactive adrenal gland. A similar condition called
Cushing's syndrome may occur in people, particularly children, who take high doses of corticosteroid medications. Gigantism (acromegaly) and
other growth hormone problems. If the pituitary gland produces too much growth hormone, a child's bones and body parts may grow abnormally fast. If growth hormone levels are too low, a child can stop growing in height. Hyperthyroidism. The thyroid gland produces too much thyroid hormone, leading to weight loss, fast heart rate, sweating, and nervousness.
The most common cause for an overactive thyroid is an autoimmune disorder called Grave's disease. Hypothyroidism. The thyroid gland does not produce enough thyroid hormone, leading to fatigue,
constipation, dry skin, and depression. The underactive gland can cause slowed development in children. Some types of
hypothyroidism are present at birth. Hypopituitarism. The pituitary gland releases little or no hormones. It may be caused by a number of different diseases. Women with this condition may stop getting their periods. Multiple endocrine neoplasia I and II (MEN I and MEN II). These rare, genetic conditions are passed down through families. They cause tumors of the parathyroid, adrenal, and thyroid glands, leading to overproduction of hormones. Polycystic ovary syndrome (PCOS). Overproduction of androgens interfere with the development of eggs and their release from the female ovaries. PCOS is a leading cause of infertility. Precocious puberty. Abnormally early puberty that occurs when glands tell the body to release sex hormones too soon in life. Testing for Endocrine DisordersIf you have an endocrine disorder, your doctor may refer you to a specialist called an endocrinologist. An endocrinologist is specially trained in problems with the endocrine system. The symptoms of an endocrine disorder vary widely and depend on the specific gland involved. However, most people with endocrine disease complain of fatigue and weakness. Blood and urine tests to check your hormone levels can help your doctors determine if you have an endocrine disorder. Imaging tests may be done to help locate or pinpoint a nodule or tumor. Treatment of endocrine disorders can be complicated, as a change in one hormone level can throw off another. Your doctor or specialist may order routine blood work to check for problems or to determine if your medication or treatment plan needs to be adjusted. What term means inadequate hormone release quizlet?Inadequate hormone release is called hyposecretion.
What is an excessive hormone release called?Hypersecretion is when an excess of one or more hormone is secreted from a gland.
What causes the release of hormones?Neural Stimuli. In some cases, the nervous system directly stimulates endocrine glands to release hormones, which is referred to as neural stimuli. Recall that in a short-term stress response, the hormones epinephrine and norepinephrine are important for providing the bursts of energy required for the body to respond.
What is the term used when one hormone Cannot exert its effects without another hormone being present?Key Points. Permissiveness is the situation in which a hormone cannot exert its full effects without the presence of another hormone. Synergism occurs when two or more hormones produce the same effects in a target cell and their results are amplified.
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