Two men are diagnosed with diabetes insipidus. One didn’t have the disorder until he suffered a stroke. The other had a withstood the condition all his life, and it had never responded to exogenous ADH despite the presence of normal ADH receptors. What might be the cause of the diabetes insipidus in the two men?
Q: Selective destruction or removal of the adrenal cortex is fatal, but destruction orremoval of the…
A: Adrenal glands are triangular-shaped, small glands present on the top of the kidneys. These produce…
Q: Why can only some patients with diabetes insipidus be treated effectively with ADH?
A: A patient with untreated diabetes insipidus has hyposecretion of ADH due to damage to person's…
Q: What general effects do hormones secreted by the adrenalmedulla produce?
A: Step 1 The adrenal medulla is the inner, reddish-brown structure of the adrenal gland which develops…
Q: List two hormones that work through the cAMP secondmessenger.
A: cAMP act as a secondary messenger for intracellular signal transduction. where cAMP was synthesized…
Q: As this boxer is finishing his fight, which of these hormones is NOT likely to be elevated?…
A: Every hormone in our body plays a critical role and brings out different types of functions in the…
Q: 70.Ms. Prefect has a tumor of the hypothalamus that reduces its secretion of CRH. Will her body…
A: There are various important functions of body which is controlled by the hormones in the body. The…
Q: What type of neurones makes up the adrenal medulla?
A: Step 1 Neurons are structural as well as functional units of neural tissues whose numbers are quite…
Q: What is physiological mechanism of steroid-induced diabetes development? What treatment should be…
A: Steroid induced diabetes is defined as diabetes which is cause by steroid use.Long term steroid use…
Q: Conn’s syndrome is a condition caused by tumors of the adrenal cortex that secrete high amounts of…
A: Endocrine glands are the one which secreted hormones onto blood stream directly without any duct.…
Q: Describe the mechanisms and actions of the hormonessecreted by the adrenal medulla.
A: KEY WORDS:- Adrenal medulla - The adrenal medulla is made up of modified neurons of the sympathetic…
Q: What are the two ways that the drug Metformin acts to lower blood sugar in patients with Type II…
A: Metformin is anti-diabetic medication used for type to diabetes,especially for people who are…
Q: Describe the chemical nature and function of two posterior-lobe hormones, oxytocin and vasopressin.…
A: Pituitary gland (Hypophysis cerebri) also known as master and smallest endocrine gland is located…
Q: What is Diabetes Mellitus?How and why does it occur?
A: Diabetes takes place while the body frame isn't always capable of absorb sugar (glucose) into its…
Q: The adrenal medulla consists of modified postganglionic neurons of the _____ nervous system.
A: Answer is Autonomic Nervous System .
Q: Katrina has an excessive amount of sodium ions in her blood plasma. This is occurring despite the…
A: Hormone is the chemical messenger which interacts with the receptor of cell and causing response in…
Q: Diabetes insipidus has been identified in two males. One person did not have the condition until he…
A: Diabetes insipidus is a diseases that is caused due to electrolyte imbalance in the body that can…
Q: How does control of hormone secretion by plasma mineral ions andnutrients achieve negative feedback…
A: Homeostasis is the stable condition of the set value of the internal environment. Any changes in…
Q: In some cases, endocrine function can decline in old age even if there is little change in the level…
A: The endocrine gland shows diversity in their functions during the course of life. The size of…
Q: Which of the following endocrine structures is most superior? a- Hypothalamus, b- thyroid and…
A: Introduction :- The endocrine system is a messenger system that regulates distant target organs…
Q: Following the revised diagnosis at age 17, she received additional treatment. How does this…
A: These include the introduction of insulin analogs and the development of new ways to deliver…
Q: Which of the following hormones' secretion is not controlled by the hypothalamus? Select one: O A.…
A: Hormones are secretion that are transported via blood . They are secreted by glands .It is of two…
Q: Contrast the symptoms of adrenal insufficiency and Cushing’s syndrome
A: Adrenal insufficiency/Addison's disease It is an uncommon disorder that occurs when body does not…
Q: Cortisol is secreted by a layer of the adrenal cortex called the _____ in response to the pituitary…
A: Step 1 The sympathetic nervous system is a division of the autonomic nervous system supplying smooth…
Q: Two men are diagnosed with diabetes insipidus. One didn’t have the disorder until he suffered a…
A: Polydipsia and polyuria are symptoms of diabetes insipidus, which is a rare condition. Polydipsia is…
Q: Describe the stimulus for release, the target tissue, and the effects of the glucocorticoids…
A: The adrenal gland has two major regions namely the adrenal cortex and the adrenal medulla. There are…
Q: What is the significance of adrenal cortex? How different is it from the functions related to…
A: Adrenal cortex The adrenal cortex is the largest and outermost component of the adrenal gland.…
Q: Addison’s disease develops when the adrenal cortex does not secrete enough mineralocorticoids and…
A: Addison's disease, the formation of mineralocorticoid and glucocorticoid hormones like aldosterone…
Q: A patient has hypercortisolism, and the MRI results indicate that there is hyperplasia of the right…
A: Introduction- Adrenal cortical hyperplasia diagnosed by imaging studies as a non-malignant growth,…
Q: Describe the structure of the adrenal cortex. What hormones aresecreted in each region?
A: The adrenal glands are endocrine glands situated on the upper side of each kidney. Adrenal glands of…
Q: How would the endocrine system respond when an individual is stranded in a desert with very little…
A: Human body consists of two independent integrating systems, i.e. Nervous system and endocrine…
Q: A person is experiencing dehydration due to diminished ability of kidneys to conserve water leading…
A: A person is experiencing dehydration due to diminished ability of kidneys to conserve water leading…
Q: All of the following steroid hormone synthesis occur in the adrenal cortex EXCEPT a. Cortisol b.…
A: The adrenal cortex is the outer portion of the adrenal gland that constitutes 80% of the gland.…
Q: List the hormones secreted by the following: (a) Hypothalamus (b) Pituitary (c) Thyroid
A: Hormone is a chemical regulatory substance or messenger which is produced in one site of the body…
Q: A patient displays symptoms of excess cortisol secretion. What factors could be measured in a blood…
A: The stress hormone cortisol causes an elevation of blood glucose concentration. It stimulates the…
Q: Why do people with this type of diabetes inject insulin rather than consuming an insulin pill?
A: Insulin is a peptide hormone produced by beta cells of the pancreatic islets. It regulates the…
Q: Describe the two primary factors that affect the concentration level of a circulating hormone.
A: Hormones in simple terms are chemical messengers secreted by specialized glands and regulate the…
Q: Name the three zones of the adrenal cortex and the hormones produced in each zone
A: The adrenal glands also known as supra-renal glands are endocrine glands that are located above…
Q: What is the action of Parasympathetic division (calming) on adrenal glands after a crisis passes?
A: The parasympathetic nervous system is responsible for the body's resting stage and digestion…
Q: Secretion of the hormone ADH may decrease or stop if the pituitary’s posterior lobe is damaged, as…
A: Neurosecretory cells of the Hypothalamus secretes ADH ( antidiuretic hormone) which transported into…
Q: Name the pituitary hormone responsible for the following action: • stimulates secretion from adrenal…
A: The pituitary gland consists of the anterior pituitary and posterior pituitary, which differ by…
Q: Is providing extra insulin an effective curefor an individual who has diabetes that is caused by a…
A: Diabetes is a condition in which the blood sugar rises above the normal level. There are two types…
Q: Which of the following is most likely to increase secretion of antidiuretic hormone (ADH)?…
A:
Q: ACTH stimulates the production of the following in adrenal cortex EXCEPT for: Select one or more: O…
A: Answer :- Option (D) and (F) is correct. - ACTH stimulates the production of the following in the…
Two men are diagnosed with diabetes insipidus. One didn’t have the disorder until he suffered a stroke. The other had a withstood the condition all his life, and it had never responded to exogenous ADH despite the presence of normal ADH receptors. What might be the cause of the diabetes insipidus in the two men?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Diabetes insipidus has been identified in two males. One person did not have the condition until he had a stroke. The other had lived with the condition his whole life, and despite the existence of normal ADH receptors, it had never reacted to exogenous ADH. What might be the cause of the two men's diabetes insipidus? Provide your references.Two men are diagnosed with diabetes insipidus. One didn’t have the disorder until he suffered a stroke. The other had a withstood the condition all his life, and it had never responded to exogenous ADH despite the presence of normal ADH receptors. What mightbe the cause of the diabetes insipidus in the two men?Please Answer the Question...thank you 1. Two men are diagnosed with diabetes insipidus. One didn’t have the disorder until he suffered a stroke. The other had a withstood the condition all his life, and it had never responded to exogenous ADH despite the presence of normal ADH receptors. What might be the cause of the diabetes insipidus in the two men?
- Tumors of the adrenal medulla, called pheochromocytomas, cause hypersecretion of catecholamines. Describe the expected signs and symptoms of this tumor.4. A) Define Cushing’s syndrome in terms of adrenal hormones. B) Differentiate between ACTH- and non-ACTH-dependent Cushing’s syndrome. C) Explain two reasons why a person with Cushing’s syndrome may develop Type II diabetes mellitus. D) A person with NO existing endocrine pathologies appears to be Cushingiod but actually is in an Addisonian condition. What could have happened to cause this?Following the revised diagnosis at age 17, she received additional treatment. How does thistreatment, and her response to it, strengthen the evidence that this patient really hadcharacteristics of both type 1 and type 2 diabetes mellitus? Explain your answer.
- Which of the following best describes the role of the hexosamine pathway in the pathogenesis of the chronic complications of diabetes mellitus? Question 79 options: a) It involves irreversible binding of glucose to proteins, lipids and nucleic acids which damages components of the microcirculation leading to retinopathy, etc. b) It promotes the O-linked glycosylation of proteins and transcription factors, resulting in altered gene expression contributing to insulin resistance & cardiovascular complications c) It promotes the synthesis of DAG which increases pro-inflammatory gene expression and endothelial ET-1 production resulting in blood flow abnormalities d) It leads to intracellular accumulation of osmotically active sorbitol and fructose which damages Schwann cells, erythrocytes and the lens of the eyeA patient has hypercortisolism, and the MRI results indicate that there is hyperplasia of the right adrenal but the left adrenal appears smaller than normal. What does this generally indicate about the origin of the adrenal disorder? the adrenal hyperfunction most likely results from a secondary or tertiary disorder producing pituitary ACTH hypersecretion. the adrenal hyperfunction is most likely a result of an ACTH-secreting nonadrenal tumor. the adrenal hyperfunction is most likely a primary disorder resulting from malfunction of the adrenal gland. the hypercortisolism is probably not a result of an adrenal disorder but rather is the result of exogenous administration of glucocorticoidsConsider the communication between the hypothalamus, pituitary and various target organs when answering this question. For each condition discussed, state the change you would expect to find for each hormone/compound addressed - INCREASED, DECREASED, UNAFFECTED, CAN'T INTERPRET: A patient suffering from untreated Graves disease: A) TSH B) Calcitonin C) Thyroxine(T4/T3) D) TRH A patient suffering from untreated goiter: A) TSH B) Calcitonin C) Thyroxine(T4/T3) D) TRH A patient suffering from pituitary tumor secreting ACTH: A) CRH B) ACTH C) Cortisol D) Plasma potassium level Now, let's consider calcium metabolism and balance. For each condition discussed, state the change you would expect to find for hormone/calcium levels - INCREASED, DECREASED, UNAFFECTED, CAN'T INTERPRET: A patient with…
- A) It is often said that growth hormone (GH) has both direct and indirect effects. Describe carefully what is meant by this. b) Also give examples of how a disorder in the system in which GH is involved can cause symptoms. Explain the mechanism behind.Describe the three actions of antidiuretic hormone.A patient is observed to have symptoms that are consistent with increased concentrations of epinephrine in the blood, including a rapid heart rate, anxiety, and elevated fatty acid concentrations. However, the circulating epinephrine concentrations are measured and found to be in the normal range. What might explain this?