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Hormones

Hormones are biochemicals produced by the glands in a body. Hormones help to regulate the body's functions. They control hunger, mood, sleep, growth, and a number of other functions.

2,196 Questions

Which endocrine gland produces aldosterone?

The adrenal gland, specifically the outer portion called the adrenal cortex, produces aldosterone. Aldosterone is a hormone that helps regulate blood pressure and electrolyte balance in the body.

What gland is primarily affected if ACTH does not cause a normal elevation of cortisol secretion?

The adrenal gland is primarily affected if adrenocorticotropic hormone (ACTH) does not cause a normal elevation of cortisol secretion. ACTH stimulates the adrenal glands to produce cortisol, so a lack of cortisol elevation in response to ACTH may indicate dysfunction or disease affecting the adrenal glands themselves.

How does corticotropin-releasing hormone help the body deal with stressors?

CRH alerts the body for fight or flight via stimulation of the pituitary gland to secrete ACTH which further stimulates the adrenal glands to secrete glucocorticoids an catecholamines. CRH also aids in regulating moods and behaviors in the brain ( can make one defenive and have an anti Valium effect)

What gland is the source of parathyroid and calcintonin?

The parathyroid hormone is secreted directly from the parathyroid gland. The thyroid gland secretes calcitonin.

What are three target organs of the parathyroid hormone?

bones, kidneys, small intestines

(The major target end organs for parathyroid hormone (PTH) action are the kidneys, skeletal system, and intestine.)

What is hormone secretion?

Endocrine glands secrete hormones.

Are hormones proteins or steroids?

Hormones can be proteins or steroids. Insulin and ACTH (adrenocorticotropic hormone) are proteins that are hormones, which are produced in the pancreas and the anterior pituitary gland, respectively. The hormones estrogen and testosterone are two examples of steroids that are hormones produced in the ovaries and testes, respectively.

Which condition is caused by insufficient production of the antidiuretic hormone or by the inability of the kidneys to respond to adh?

Diabetes insipidus is caused by insufficient production of the antidiuretic hormone (ADH) or by the inability of the kidneys to respond to ADH. This hormone helps regulate water balance in the body by reducing the amount of water excreted in urine.

What endocrine gland secretes leptin?

Leptin is primarily secreted by adipose tissue (fat cells) and acts as a hormone in the regulation of body weight and energy balance. It is not secreted by a specific endocrine gland like the thyroid or pancreas.

What endocrine gland produces cortisol?

The adrenal cortex, which is a part of the adrenal gland, produces cortisol. Cortisol is a hormone that is involved in the body's response to stress and helps regulate metabolism, blood sugar levels, and inflammation.

What does Serum Angiotensin-Converting Enzyme do?

Serum Angiotensin-Converting Enzyme (ACE) is an enzyme involved in regulating blood pressure by converting angiotensin I to angiotensin II, a potent vasoconstrictor. It is also involved in the degradation of bradykinin, a vasodilator. Measurement of serum ACE levels can be used in diagnosing and monitoring certain diseases like sarcoidosis.

What does angiotensin-converting enzyme do?

Angiotensin-converting enzyme (ACE) is an important enzyme in the renin-angiotensin-aldosterone system (RAAS) that converts angiotensin I to angiotensin II. Angiotensin II is a potent vasoconstrictor that helps regulate blood pressure by narrowing blood vessels. This enzyme is also involved in the regulation of fluid and electrolyte balance in the body.

What causes low levels of angiotensin-converting enzyme?

Low levels of angiotensin-converting enzyme (ACE) can be caused by genetic factors, certain medications like ACE inhibitors, or conditions such as sarcoidosis which can lead to decreased production or inactivation of the enzyme.

What substances inhibit Antidiuretic hormone secretion?

Any stimulant (things that increase your mental or physical capability such as caffeine's ability to make one energized and alert) or depressor (something that has a negative mental or physical effect such as alcohol) will inhibit AdH secretion. Due to this inhibition, you will not be able to absorb any of the helpful nutrients in your urine. This is why when you drink alcohol and caffeine, you will experience a larger urine volume as well as dehydration from the lack of absorbed water.

Hope this helps

Where is angiotensinogen produced?

Angiotensinogen is primarily produced by the liver. It is released into the bloodstream where it plays a crucial role in the renin-angiotensin-aldosterone system to regulate blood pressure and fluid balance.

Is oxytocin and adh secreted by posterior pituitary?

Yes, oxytocin and antidiuretic hormone (ADH) are both produced and stored in the posterior pituitary gland. They are released in response to specific signals to regulate various physiological processes in the body.

How can you lower adrenaline in your blood stream?

herbs can reduce stress ,holy basil is one that is good for calming the body but there is many more just make sure they have no dangerous side effects .i also know that you can get a saliva test done to see how high your levels are and your doctor may give you something to reduce it.Also Indian gingsing and vitamin c are good for stress.Body builders do take pills to reduce adrenaline levels but you would have to look it up on line i hope this helped

What is Antidiuretic hormone and oxytocin?

Antidiuretic hormone (ADH) and Oxytocin are both hormones stored and secreted by the posterior pituitary gland.


The main functions of Oxytocin are aiding in sexual reproduction. The main function of ADH is retaining fluid in the body.

How is a patient prepared for a follicle-stimulating hormone test?

Patients may be advised to discontinue certain medications for 48 hours before the test. A menstruating woman having hot flashes or irregular periods should be tested on the second or third day of her menstrual cycle

How can you convert erythropoietin IU into milligrams?

To convert erythropoietin IU to milligrams, you need to know the specific activity of the erythropoietin preparation you are using. The specific activity is typically provided by the manufacturer and is expressed as IU/mg. Once you have the specific activity, you can divide the amount of IU by the specific activity to obtain the equivalent amount in milligrams.

How is a parathyroid hormone test taken?

A parathyroid hormone test is typically done by drawing a blood sample from a vein in your arm. The sample is then sent to a laboratory for analysis to measure the levels of parathyroid hormone in your blood. It is a simple and routine procedure that does not require any special preparation.

Is prolactin produced in the anterior pituitary gland?

Yes. The Thyroid stimulating hormone is produced by anterior Pituitary gland.It increases the secretions of Thyroid gland, which in turn decreases the secretions of Thyroid stimulating hormone.Decrease in secretions of Thyroid stimulating hormone, decreases the the secretions of Thyroid gland. Decrease in secretions of Thyroid gland increases secretions of Thyroid stimulation hormone.This is called as a negative feed back mechanism.There is over all control of Hypothalamus over Pituitary gland.

What hormone is secreted by cells of the thyroid gland works with the parathyroid hormone to regulate the calcium levels in the blood and tissues?

Calcitonin is the hormone secreted by cells of the thyroid gland that works with parathyroid hormone to regulate calcium levels in the blood and tissues. Calcitonin helps to lower blood calcium levels by inhibiting the activity of osteoclasts, which are cells that break down bone tissue and release calcium into the bloodstream.

What cell type secretes gastrin?

G cells in the stomach lining secrete gastrin hormone. This hormone helps in the regulation of gastric acid secretion and motility in the stomach.

What is the name of the cells in the nephron that respond to ADH and aldosterone?

The cells in the nephron that respond to ADH are called principal cells, while the cells that respond to aldosterone are called intercalated cells. These cells play a crucial role in regulating the reabsorption of water and electrolytes in the kidneys.

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