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Doctor insights on: Compare Endocrine Glands And Exocrine Glands

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What is the gland that secretes both exocrine and endocrine hormone?

What is the gland that secretes both exocrine and endocrine hormone?

Pancreas: Endocrine hormones are secreted into the bloodstream to cause effects in other parts of the body. The pancreas secretes Insulin and glucagon to cause these effects. Exocrine hormones are secreted into body cavities with tubes connecting the producing gland into a body cavity. The pancreas secretes a variety of substances into the intestinal tract. ...Read more

Dr. Tyrone Malloy
261 doctors shared insights

Endocrine System (Definition)

The endocrine system is a group of organs composed of glands that secrete hormones. These hormones have important regulatory functions such as growth, metabolism, ...Read more


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How are the adrenal glands which secrete testosterone hormones blocked?

How are the adrenal glands which secrete testosterone hormones blocked?

With medication.: The adrenal glands produce androgenic hormones that can be blocked with medication. Aminoglutethimide, ketoconazole, abiraterone & tak-700 (orteronel) are examples, blocking the synthesis of steroid compounds in the glands. Other essential hormones that are blocked may need to be replaced. Surgical removal of both glands would also eliminate adrenal androgens, but it is not done for this purpose. ...Read more

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What hormones do the adrenal glands produce?

What hormones do the adrenal glands produce?

Adrenal hormones: 40 F What hormones do the adrenal glands produce? ANS: so many I cannot tell you them all. Major ones are adrenalin noradrenaline, cortisol, aldosterone, sex hormones. This is a good google wikipedia question. ...Read more

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In what ways are the adrenal glands blocked which secrete testosterone hormones?

In what ways are the adrenal glands blocked which secrete testosterone hormones?

What?: Adrenal gland secretion and testosterone secretion by the testis are totally independent. The adrenal glands do produce some small amounts of testosterone. And excessive testosterone in some disease states, but those are thing that are best discussed with your doctor. ...Read more

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Can hoshimotos automimmune disease of the thyroid make the submandibular glands enlarged? Or any salivary glands enlarged?

 Can hoshimotos automimmune disease of the thyroid make the submandibular glands enlarged? Or any  salivary glands enlarged?

Possible: Auto immune etiology is the reason for thyroid disease in Hashimoto's .The same pathology -autoimmune if directed against the salivary glands Vs lymph nodes is possible. But make sure that the thyroid disease is Hashimoto's and not thyroid cancer. ...Read more

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What causes salivary glands to oversecrete?

What causes salivary glands to oversecrete?

There are many: Possibilities. Certain medications can increase flow of saliva, but the list is short. Gi reflux is linked along with new (or even poor fitting) dentures. There are also some diseases that are attributed to this issue. Swallowing dysfunction can cause the perception of extra salivary flow. If you find this concern lasts more than a few days, consult w your pcp or your dentist. ...Read more

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What are the hormones secreted by parathyroid glands?

What are the hormones secreted by parathyroid glands?

Parathyroid hormone: The parathyroid glands secrete parathyrid hormone. This hormone is important in keeping calcium levels stable in the blood. It does this by removing calcium from bone, activating vitamin d and increasing calcium removal from the urine (so less calcium is lost in the urine). ...Read more

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How do the adrenal glands which secrete testosterone hormones get blocked?

Male or female?: The zona reticularis of the adrenal glands do secrete sex hormones, but not testosterone (t). T is produced in the testicles. The adrenal gland function can be lowered by excessive/prolonged stress, severe illness, or infection. ...Read more

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Does the adrenal gland affect the thyroid gland?

Does the adrenal gland affect the thyroid gland?

No: Both are stimulated by the anterior pituitary (tsh and acth), but don't necessarily affect each other;. ...Read more

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What hormones are secreted by the thyroid gland?

What hormones are secreted by the thyroid gland?

3 of 'em: Hi. The actual thyroid hormones, T4 (l-thyroxine) and T3 (triiodothyronine, a.k.a. liothyronine), and a hormone that appears not to have a role in human physiology, calcitonin. So the only ones that matter are T4 and T3. ...Read more

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How are the adrenal gland and the thyroid connected?

How are the adrenal gland and the thyroid connected?

MEN II or Graves dis: In multiple endocrine neoplasia type ii patients can have medullary thyroid cancer and adrenaline secreting tumors. This is a rare familial syndrome. Thyroid hormone excess (graves or hyperthyroidism) makes patients more responsive to their own adrenaline. This why hyperthyroid patients are started on inderal, (propranolol) a beta blocker. ...Read more

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What are the thymus glands and the hormones they secrete?

What are the thymus glands and the hormones they secrete?

Immune system: Before birth and throughout childhood, thymus is instrumental in the production and maturation of T-lymphocytes or T cells, specific type of white blood cell that protects body from certain viruses and other infections.Thymus produces and secretes thymosin, hormone necessary for T cell development and production.Thymus involutes following puberty. ...Read more

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What are the endocrine glands for?

What are the endocrine glands for?

Great question!: Endocrine glands (thyroid, adrenal, and pituitary glands, among many others) produce hormones. A hormone is a molecule which is released into the blood to travel to other cells. When the hormone meets a receptor molecule in these other cells, the hormone can change the activity of that cell. For example, Insulin is a hormone which promotes the uptake of glucose in other cells in the body. ...Read more

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What pituitary hormones cause the adrenal gland to produce mineralocorticoids, glucocorticoids, and androgens and estrogens including pregnenolone?

What pituitary hormones cause the adrenal gland to produce mineralocorticoids, glucocorticoids, and androgens and estrogens including pregnenolone?

Pituitary & steroids: Hi. Pituitary ACTH regulates adrenal cortisol production; it also acutely stimulates aldosterone, but is not the principle regulator. LH principally stimulates gonadal steroid hormone production (both genders make androgens & estrogens, but in opposite dominance). Pregnenolone is early in the steroidogenic pathway in both adrenals and gonads. Good luck! ...Read more

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Which organs do the pituitary gland influence?

Which organs do the pituitary gland influence?

Many: Breast, adrenal glands, thyroid glands, ovaries and testes, and kidneys, bones muscles, metabolism of the whole body blood pressure control and others. ...Read more

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What are the important hormones secreted by pituitary glands?

What are the important hormones secreted by pituitary glands?

Many: The pituitary secretes a number of hormones, all of which are important. Anterior pituitary: follicle stimulating hormone, leutinizing hormone, adrenocorticotropic hormone, thyroid stimulating hormone, prolactin, and growth hormone. Posterior pituitary: oxytocin and antidiuretic hormone. Each serves a different but very important role. ...Read more

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Are the adrenal glands weak or destroyed having addison's disease?

Are the adrenal glands weak or destroyed having addison's disease?

Addison's disease: Chronic adrenal insufficiency, hypocortisolism, and hypoadrenalism) is a rare endocrine disease. The adrenal glands do not produce sufficient steroid hormones (glucocorticoids and mineralocorticoids). It may produce relatively nonspecific symptoms, such as abdominal pain and weakness, and generally diagnosed by lab tests and imaging studies. ...Read more

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What parts of the adrenal gland are controled by the pituitary gland? I read that there are three parts of the adrenal gland.

What parts of the adrenal gland are controled by the pituitary gland? I read that there are three parts of the adrenal gland.

The adrenal: cortex, or outer portion, is mostly controlled by the pituitary, and predominately produces cortisone, aldosterone and some sex hormones. The inner portion, or medulla, is regulated by blood pressure, nervous stimulation, emotions, etc. and produces epinephrine, norepinephrine and some other lesser hormones. ...Read more

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Can all food contain iodine needed for the thyroid gland's production of thyroid hormone?

Can all food contain iodine needed for the thyroid gland's production of thyroid hormone?

Variable amounts: Plant food sources contain variable amounts of iodine, depending on the soil content of this mineral. In us you may use iodized salt that would cover the requirement. ...Read more