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Endocrine System

The endocrine system is made up of glands which control and coordinate body functions and maintain homeostasis inside the body.

2,103 Questions

Can someone with a shellfish allergy have a thyroid scan?

The reason why shellfish allergy is asked is because of the link between shellfish allergy and iodine allergy (shellfish are rich in iodine). That does not mean that if your allergic to shellfish then you are allergic to iodine - you may be allergic to another component that is in the shellfish.

Iodine is used in the thyroid scan as a dye and is injected into your veins. If you are allergic then the reaction would be quite quick and potentially serious. Asking about a shellfish allergy is to try to risk stratify those that may be more susceptible for a reaction and "prepare" the technician / radiologist for the worse case scenario.

The main allergic reaction we would be worried about would be true anaphylaxis (if you've not heard of this then you probably not had it). Rashes and facial swelling would indicate a allergic reaction. Sickness, diarrhea and feeling "off" would suggest an intolerance rather than a true allergic reaction.

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My daughter is 6 and weighs 78 pounds she was diagnosed with prediabetes 4 months ago and has been on a strict diet since then and she can't lose a pound doctors have tested her thyroids 5 times?

try her on a apple a morning, toast with spaghetti or beans, then a piece of fish and salad for lunch and if she complains of being hungry after dinner then give her a bowl of cereal . if or when you do exercise have a bar of chocolate in the middle of it

How does the raas system work?

The RAAS system involves several organs. When there is a loss of blood or loss of fluid and blood pressure falls, the liver produces angiotensinogen. The kidney produces renin which acts as an enzyme to change angiotensinogen into angiotensin I.

The kidneys along with the lungs produce a enzyme called ACE which changes angiotensin I into angiotensin II.

Angiotensin II is a vasoconstrictor which acts on the vascular system to increase blood pressure. It also acts on the pituitary gland. The pituitary gland produces ADH. ADH means antidiuretic hormone. It causes the kidneys to "hold onto" water. The kidney produces aldosterone as a result, causing the body to conserve sodium.

To learn this material is very helpful to produce a diagram.

What are the 8 changes a adrenaline can do to your body?

tiredness

laziness

physical pain

emotional pain

not hungry

there are only 5 of them

What are heat intolerances associated with thyroid disorders and the impact on exercise?

Because of weight loss and heat intolerance, you should do mild exercises and try to avoid extremely strenuous workouts. Always check with your doctor before you begin any kind of exercise program. Graves' disease can result in brittle bones. Weight-bearing exercises can help with bone density. Exercises that strengthen your heart and improve circulation and muscle tone keep your cardiovascular system functioning well. Walking is the best physical activity overall. Bike or swim if you can't walk. Rocking vigorously in a stable chair is also good exercise because it uses all the muscles in your body.

What is the corticotropin-releasing hormone stimulation test for?

The CRH stimulation test is given to help distinguish between patients with pituitary adenomas and those with either ectopic ACTH syndrome or cortisol-secreting adrenal tumors.

How do you make a 3D science project of the endocrine system?

Hi im a 7th grader, i was searching for it too, because i also have a project to do . anyway what you can do is you can sew it with different materials, or make them with playdoh. or you can buy the 6 piece set form ebay or amazon which is very expensive.

What endocrine gland is affected by hyperparathyroidism?

Hyperparathyroidism is cause by an tumor or adenoma (typically non-carcinogenic) in one or more of the parathyroid glands which are rice-sized glands located in the neck behind the thyroid gland.

Often times, one or more of these glands will enlarge from the size of a grain of rice to the size of a grape or larger.