Prostaglandins are liberated in the circulation by the stimulation of (A) Anterior pituitary glands (B) Posterior pituitary glands (C) Adrenal gland (D) Thyroid gland

Prostaglandins are liberated in the circulation by the stimulation of (A) Anterior pituitary glands (B) Posterior pituitary glands (C) Adrenal gland (D) Thyroid gland
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Which of the following endocrine glands does NOT produce its own hormones but stores hormones produced by the hypothalamus? A) thyroid B) adrenal cortex C) adrenal medulla D) posterior pituitary E) anterior pituitary

Description : Which of the following endocrine glands does NOT produce its own hormones but stores hormones produced by the hypothalamus? A) thyroid B) adrenal cortex C) adrenal medulla D) posterior pituitary E) anterior pituitary

Last Answer : D) posterior pituitary

The adrenal glands A) are located near the thyroid gland. B) are located near the kidneys. C) are regulated by the posterior pituitary. D) are regulated by the pancreas. E) can be removed without ill effects.

Description : The adrenal glands A) are located near the thyroid gland. B) are located near the kidneys. C) are regulated by the posterior pituitary. D) are regulated by the pancreas. E) can be removed without ill effects.

Last Answer : B) are located near the kidneys.

Somatotropin is secreted by (A) Hypothalamus (B) Anterior pituitary (C) Posterior pituitary (D) Thyroid gland

Description : Somatotropin is secreted by (A) Hypothalamus (B) Anterior pituitary (C) Posterior pituitary (D) Thyroid gland

Last Answer : Answer : B

The gonadotrophic hormones are secreted by (a) anterior lobe of pituitary (b) interstitial cells of testes (c) adrenal cortex (d) posterior part of thyroid.

Description : The gonadotrophic hormones are secreted by (a) anterior lobe of pituitary (b) interstitial cells of testes (c) adrenal cortex (d) posterior part of thyroid.

Last Answer : (a) anterior lobe of pituitary

The hypothalamic-releasing hormones directly control the A) adrenal cortex. B) thyroid. C) anterior pituitary. D) posterior pituitary. E) pancreas.

Description : The hypothalamic-releasing hormones directly control the A) adrenal cortex. B) thyroid. C) anterior pituitary. D) posterior pituitary. E) pancreas.

Last Answer : C) anterior pituitary.

Identify the hormone with its correct matching of source and function. (a) Oxytocin - posterior pituitary, growth and maintenance of mammary glands. (b) Melatonin - pineal gland, regulates the normal rhythm of sleepwake cycle. (c) Progesterone - corpus luteum, stimulation of growth and activities of female secondary sex organs. (d) Atrial natriuretic factor - ventricular wall, increases the blood pressure.

Description : Identify the hormone with its correct matching of source and function. (a) Oxytocin - posterior pituitary, growth and maintenance of mammary glands. (b) Melatonin - pineal gland, regulates the ... sex organs. (d) Atrial natriuretic factor - ventricular wall, increases the blood pressure.

Last Answer : (b) Melatonin - pineal gland, regulates the normal rhythm of sleepwake cycle

Calcitonin is synthesised in (A) Parathyroid glands (B) Thyroid gland (C) Pars intermedia of pituitary (D) Adrenal cortex

Description : Calcitonin is synthesised in (A) Parathyroid glands (B) Thyroid gland (C) Pars intermedia of pituitary (D) Adrenal cortex

Last Answer : Answer : B

Match the source gland with its respective hormone and function and select the correct option. Source Hormone Function gland (a) Anterior Oxytocin Contraction of uterus pituitary muscles during child birth (b) Posterior Vasopressin Stimulates pituitary reabsorption of water in the distal tubules in the nephron (c) Corpus Estrogen Supports pregnancy luteum (d) Thyroid Thyroxine Regulates blood calcium level

Description : Match the source gland with its respective hormone and function and select the correct option. Source Hormone Function gland (a) Anterior Oxytocin Contraction of uterus pituitary muscles during ... (c) Corpus Estrogen Supports pregnancy luteum (d) Thyroid Thyroxine Regulates blood calcium level

Last Answer : (b) Posterior Vasopressin Stimulates pituitary reabsorption of water in the distal tubules in the nephron

Select the answer which correctly matches the endocrine gland with the hormone it secretes and its function/deficiency symptom. Endocrine Hormone Function/ gland Deficiency symptoms (a) Thyroid Thyroxine Lack of iodine gland in diet results in goitre (b) Corpus Testo- Stimulates luteum sterone spermatogenesis (c) Anterior Oxytocin Stimulates pituitary uterus contraction during child birth (d) Posterior Growth Oversecretion pituitary hormone stimulates (GH) abnormal growth

Description : Select the answer which correctly matches the endocrine gland with the hormone it secretes and its function/deficiency symptom. Endocrine Hormone Function/ gland Deficiency symptoms (a) ... child birth (d) Posterior Growth Oversecretion pituitary hormone stimulates (GH) abnormal growth

Last Answer : (a) Thyroid Thyroxine Lack of iodine gland in diet results in goitre

The controlling or master gland(s) of the body is(are) the A) adrenal medulla and cortex. B) testes and ovaries. C) hypothalamus and anterior pituitary. D) pancreas. E) thyroid and parathyroid.

Description : The controlling or master gland(s) of the body is(are) the A) adrenal medulla and cortex. B) testes and ovaries. C) hypothalamus and anterior pituitary. D) pancreas. E) thyroid and parathyroid.

Last Answer : C) hypothalamus and anterior pituitary.

Excess secretion from this gland can cause a person to be thin, hyperactive, always hungry, & irritable. a) adrenal cortex b) thyroid c) anterior pituitary d) adrenal medulla

Description : Excess secretion from this gland can cause a person to be thin, hyperactive, always hungry, & irritable. a) adrenal cortex b) thyroid c) anterior pituitary d) adrenal medulla

Last Answer : ANSWER: B -- THYROID

Which one of the following glands is responsible for secretion of sex hormones? (1) Adrenal gland (2) Thyroid gland (3) Pituitary gland (4) Sebaceous gland

Description : Which one of the following glands is responsible for secretion of sex hormones? (1) Adrenal gland (2) Thyroid gland (3) Pituitary gland (4) Sebaceous gland

Last Answer : (3) Pituitary gland Explanation: The pituitary is sometimes referred to as the "master gland" as it controls hormone functions such as our temperature, thyroid activity, growth during childhood, urine production, testosterone production in males and ovulation and estrogen production' in females.

Which one of the Endocrine glands is known as master gland? (1) Pituitary (2) Adrenal (3) Thyroid (4) Parathyroid

Description : Which one of the Endocrine glands is known as master gland? (1) Pituitary (2) Adrenal (3) Thyroid (4) Parathyroid

Last Answer : (1) Pituitary Explanation: The pituitary is sometimes referred to as the "master gland" as it controls hormone functions such as our temperature, thyroid activity, growth during childhood, ... functions as our thermostat that controls all other glands that are responsible for hormone secretion.

Out of the following glands which is referred to as the master gland? (1) Thyroid (2) Adrenal gland (3) Pituitary (4) Pancreas

Description : Out of the following glands which is referred to as the master gland? (1) Thyroid (2) Adrenal gland (3) Pituitary (4) Pancreas

Last Answer : (3) Pituitary Explanation: The pituitary gland is a peasized gland located at the base of the skull between the optic nerves. The pituitary gland secretes hormones. Hormones are ... childhood, urine production, testosterone production in males and ovulation and estrogen production in females.

Which of the following glands has both an endocrine and an exocrine function? A) mammary gland B) pancreas C) pituitary D) adrenal gland E) thyroid gland

Description : Which of the following glands has both an endocrine and an exocrine function? A) mammary gland B) pancreas C) pituitary D) adrenal gland E) thyroid gland

Last Answer : B) pancreas

Which of the following is NOT an endocrine gland? A) pancreas B) adrenal glands C) salivary glands D) thyroid gland E) pituitary gland

Description : Which of the following is NOT an endocrine gland? A) pancreas B) adrenal glands C) salivary glands D) thyroid gland E) pituitary gland

Last Answer : C) salivary glands

Which one of the following glands is responsible for secretion of sex hormones ? (1) Adrenal gland (2) Thyroid gland (3) Pituitary gland (4) Sebaceous gland

Description : Which one of the following glands is responsible for secretion of sex hormones ? (1) Adrenal gland (2) Thyroid gland (3) Pituitary gland (4) Sebaceous gland

Last Answer : Pituitary gland

Which one of the Endocrine glands is known as master gland? (1) Pituitary (2) Adrenal (3) Thyroid (4) Parathyroid

Description : Which one of the Endocrine glands is known as master gland? (1) Pituitary (2) Adrenal (3) Thyroid (4) Parathyroid

Last Answer : Pituitary

Out of the following glands which is referred to as the master gland? (1) Thyroid (2) Adrenal gland (3) Pituitary (4) Pancreas

Description : Out of the following glands which is referred to as the master gland? (1) Thyroid (2) Adrenal gland (3) Pituitary (4) Pancreas

Last Answer : Pituitary

Melanocyte stimulating hormone is secreted by (A) Pineal gland (B) Anterior lobe of pituitary gland (C) Posterior lobe of pituitary gland (D) Intermediate lobe of pituitary gland

Description : Melanocyte stimulating hormone is secreted by (A) Pineal gland (B) Anterior lobe of pituitary gland (C) Posterior lobe of pituitary gland (D) Intermediate lobe of pituitary gland

Last Answer : Answer : D

Select the correct matching of a hormone, its source and function. Hormone Source Function (a) Vasopressin Posterior Increases loss pituitary of water through urine (b) Norepine- Adrenal Increases heart phrine medulla beat, rate of respiration and alterness (c) Glucagon Beta-cells Stimulates of Islets of glycogenolysis Langerhans (d) Prolactin Posterior Regulates growth pituitary of mammary glands and milk formation in females

Description : Select the correct matching of a hormone, its source and function. Hormone Source Function (a) Vasopressin Posterior Increases loss pituitary of water through urine (b) Norepine- Adrenal ... (d) Prolactin Posterior Regulates growth pituitary of mammary glands and milk formation in females

Last Answer : (b) Norepine- Adrenal Increases heart phrine medulla beat, rate of respiration and alterness

Cortisol is released from the A) adrenal medulla. B) adrenal cortex. C) thyroid. D) parathyroid. E) posterior pituitary.

Description : Cortisol is released from the A) adrenal medulla. B) adrenal cortex. C) thyroid. D) parathyroid. E) posterior pituitary.

Last Answer : B) adrenal cortex.

A 55-year-old male undergoes a total abdominal colectomy. Which of the following statement(s) is/are true concerning the hormonal response to the surgical procedure? a. Adrenocorticotropic hormone (ACTH) is secreted from the anterior pituitary gland b. ACTH stimulation results in elevation of serum cortisol levels for up to a week after the operation c. An increased secretion of aldosterone and ADH may contribute to postoperative fluid retention d. An increase in serum insulin and a fall in glucagon accelerate hepatic glucose production and maintain gluconeogenesis

Description : A 55-year-old male undergoes a total abdominal colectomy. Which of the following statement(s) is/are true concerning the hormonal response to the surgical procedure? a. Adrenocorticotropic ... in serum insulin and a fall in glucagon accelerate hepatic glucose production and maintain gluconeogenesis

Last Answer : Answer: a, c One of the earliest consequence of a surgical procedure is the rise in levels of circulating cortisol that occur in response to a sudden outpouring of ACTH ... hepatic glucose production, and, with other hormones (epinephrine and glucocorticoids), gluconeogenesis is maintained

GnRH, a hypothalamic hormone, needed in reproduction, acts on (a) anterior pituitary gland and stimulates secretion of LH and FSH (b) posterior pituitary gland and stimulates secretion of oxytocin and FSH (c) posterior pituitary gland and stimulates secretion of LH and relaxin (d) anterior pituitary gland and stimulates secretion of LH and oxytocin.

Description : GnRH, a hypothalamic hormone, needed in reproduction, acts on (a) anterior pituitary gland and stimulates secretion of LH and FSH (b) posterior pituitary gland and stimulates secretion of oxytocin ... of LH and relaxin (d) anterior pituitary gland and stimulates secretion of LH and oxytocin.

Last Answer : (a) anterior pituitary gland and stimulates secretion of LH and FSH

GnRH, a hypothalamic hormone, needed in reproduction, acts on: (1) anterior pituitary gland and stimulates secretion of LH and FSH. (2) posterior pituitary gland and stimulates secretion of oxytocin and FSH. (3) posterior pituitary gland and stimulates secretion of LH and relaxin. (4) anterior pituitary gland and stimulates secretion of LH and oxytocin.

Description : GnRH, a hypothalamic hormone, needed in reproduction, acts on: (1) anterior pituitary gland and stimulates secretion of LH and FSH. (2) posterior pituitary gland and stimulates secretion of oxytocin and ... of LH and relaxin. (4) anterior pituitary gland and stimulates secretion of LH and oxytocin.

Last Answer : 1) anterior pituitary gland and stimulates secretion of LH and FSH.

Heightened emotion is caused by the (a) Pituitary glands (b) Thyroid glands (c) Adrenal glands (d) Salivary glands

Description : Heightened emotion is caused by the (a) Pituitary glands (b) Thyroid glands (c) Adrenal glands (d) Salivary glands

Last Answer : Ans:(c)

Which one of the following glands in the human body stores iodine? (1) Parathyroid (2) Thyroid (3) Pituitary (4) Adrenal

Description : Which one of the following glands in the human body stores iodine? (1) Parathyroid (2) Thyroid (3) Pituitary (4) Adrenal

Last Answer : (2) Thyroid Explanation: Iodine is mostly concentrated in thyroid gland. A healthy adult body contains 15- 20 mg of iodine, 7080% of which is stored in the thyroid gland

Which one of the following glands produces the growth hormone (somatotrophin)? (1) Adrenal (2) Pancreas (3) Pituitary (4) Thyroid

Description : Which one of the following glands produces the growth hormone (somatotrophin)? (1) Adrenal (2) Pancreas (3) Pituitary (4) Thyroid

Last Answer : (3) Pituitary Explanation: Growth hormone is produced in the growth-stimulating somatotropic cells of the pituitary gland, which is located at the base of the brain.

The part of the brain controlling the anterior pituitary gland secretions is the A) medulla. B) thalamus. C) cerebral cortex. D) hypothalamus. E) cerebellum. Answer: D 21. Which of the following hormones is/are NOT a product of the anterior lobe of the pituitary? A) growth hormone B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Description : The part of the brain controlling the anterior pituitary gland secretions is the A) medulla. B) thalamus. C) cerebral cortex. D) hypothalamus. E) cerebellum. Answer: D ... B) antidiuretic hormone C) gonadotropic hormones D) thyroid-stimulating hormone E) adrenocorticotropic hormone

Last Answer : B) thalamus.

Which is an example of negative feedback? A) Nursing action stimulates the hypothalamus to release oxytocin that triggers mammary gland milk production. B) When the blood becomes dilute, ADH is no longer released from the hypothalamus. C) Uterine stretching sends nerve impulses to the hypothalamus that releases oxytocin that triggers uterine contraction. D) FSH and LH stimulate the gonads to produce sperm or eggs. E) TRH stimulates the anterior pituitary to release thyroid-stimulating hormone.

Description : Which is an example of negative feedback? A) Nursing action stimulates the hypothalamus to release oxytocin that triggers mammary gland milk production. B) When the blood becomes dilute, ADH ... produce sperm or eggs. E) TRH stimulates the anterior pituitary to release thyroid-stimulating hormone.

Last Answer : B) When the blood becomes dilute, ADH is no longer released from the hypothalamus

Select the hormone INCORRECTLY paired with its target. a) TSH - thyroid gland b) ACTH - anterior pituitary c) LH - ovary or testis d) MSH - melanocytes (pron: meh-lan-o-cite)

Description : Select the hormone INCORRECTLY paired with its target. a) TSH - thyroid gland b) ACTH - anterior pituitary c) LH - ovary or testis d) MSH - melanocytes (pron: meh-lan-o-cite)

Last Answer : ANSWER: D -- MSH - MELANOCYTES

Which of the following is not an endocrine gland? (1) Pituitary (2) Thyroid (3) Adrenal (4) Spleen

Description : Which of the following is not an endocrine gland? (1) Pituitary (2) Thyroid (3) Adrenal (4) Spleen

Last Answer : (4) Spleen

Which one of the following is the smallest endocrine gland in human body? (1) Adrenal (2) Thyroid (3) Pituitary (4) Pancreas

Description : Which one of the following is the smallest endocrine gland in human body? (1) Adrenal (2) Thyroid (3) Pituitary (4) Pancreas

Last Answer : (3) Pituitary Explanation: Pituitary gland, called Master Gland, is the smallest endocrine gland. It controls the general growth of the body and stimulates the primary sex hormones, i.e. ovaries and testes.

Which amongst the following is largest endocrine gland in the body? (1) Thyroid (2) Parathyroid (3) Adrenal (4) Pituitary

Description : Which amongst the following is largest endocrine gland in the body? (1) Thyroid (2) Parathyroid (3) Adrenal (4) Pituitary

Last Answer : (1) Thyroid Explanation: Endocrine glands are glands of the endocrine system that, secrete their products, hormones, directly into the blood rather than through a duct. The main endocrine glands include ... neck, below the thyroid cartilage (which forms the laryngeal prominence, or "Adam's apple").

Match the following columns and select the correct option. Column-I Column-II (A) Pituitary gland (i) Grave’s disease (B) Thyroid gland (ii) Diabetes mellitus (C) Adrenal gland (iii) Diabetes insipidus (D) Pancreas (iv) Addison’s disease (A) (B) (C) (D) (a) (iv) (iii) (i) (ii) (b) (iii) (ii) (i) (iv) (c) (iii) (i) (iv) (ii) (d) (ii) (i) (iv) (iii)

Description : Match the following columns and select the correct option. Column-I Column-II (A) Pituitary gland (i) Grave's disease (B) Thyroid gland (ii) Diabetes mellitus (C) Adrenal gland (iii) Diabetes insipidus (D) Pancreas (iv) Addison's disease ... (i) (iv) (c) (iii) (i) (iv) (ii) (d) (ii) (i) (iv) (iii)

Last Answer : (c) (iii) (i) (iv) (ii)

Which gland will produce melatonin? A) pancreas B) pineal gland C) adrenal gland D) thyroid gland E) pituitary

Description : Which gland will produce melatonin? A) pancreas B) pineal gland C) adrenal gland D) thyroid gland E) pituitary

Last Answer : B) pineal gland

Weakened bones can result from an over-secretion of the A) thyroid gland. B) adrenal gland. C) pancreas. D) parathyroid gland. E) pituitary.

Description : Weakened bones can result from an over-secretion of the A) thyroid gland. B) adrenal gland. C) pancreas. D) parathyroid gland. E) pituitary.

Last Answer : D) parathyroid gland.

Which of the following is commonly referred to as the "master gland" because it regulates so many body activities? Is it: a) pituitary gland b) adrenal gland c) thyroid gland d) none of these

Description : Which of the following is commonly referred to as the "master gland" because it regulates so many body activities? Is it: a) pituitary gland b) adrenal gland c) thyroid gland d) none of these

Last Answer : ANSWER: A -- PITUITARY GLAND

Which gland in the human body regulates the secretion of hormones from the pituitary gland? (1) Thymus gland (2) Thyroid gland (3) Adrenal gland (4) Hypothalamus gland

Description : Which gland in the human body regulates the secretion of hormones from the pituitary gland? (1) Thymus gland (2) Thyroid gland (3) Adrenal gland (4) Hypothalamus gland

Last Answer : Hypothalamus gland 

Which of the following is not an endocrine gland ? (1) Pituitary (2) Thyroid (3) Adrenal (4) Spleen

Description : Which of the following is not an endocrine gland ? (1) Pituitary (2) Thyroid (3) Adrenal (4) Spleen

Last Answer : Spleen

Which one of the following is the smallest endocrine gland in human body ? (1) Adrenal (2) Thyroid (3) Pituitary (4) Pancreas

Description : Which one of the following is the smallest endocrine gland in human body ? (1) Adrenal (2) Thyroid (3) Pituitary (4) Pancreas

Last Answer : Pituitary

Which amongst the following is largest endocrine gland in the body ? (1) Thyroid (2) Parathyroid (3) Adrenal (4) Pituitary

Description : Which amongst the following is largest endocrine gland in the body ? (1) Thyroid (2) Parathyroid (3) Adrenal (4) Pituitary

Last Answer : Thyroid

Secretion of thyroid hormones is regulated by (A) Hypothalamus (B) Anterior pituitary (C) Feedback regulation (D) All of these 220 MCQs IN BIOCHEMISTRY

Description : Secretion of thyroid hormones is regulated by (A) Hypothalamus (B) Anterior pituitary (C) Feedback regulation (D) All of these 220 MCQs IN BIOCHEMISTRY

Last Answer : Answer : D

Posterior pituitary gland secretes (A) Catecholamines (B) Oxytocin (C) Follicle stimulating hormone (D) Serotonin

Description : Posterior pituitary gland secretes (A) Catecholamines (B) Oxytocin (C) Follicle stimulating hormone (D) Serotonin

Last Answer : Answer : B

Melatonin is synthesised in (A) Hypothalamus (B) Posterior pituitary gland (C) Pineal gland (D) Melanocytes

Description : Melatonin is synthesised in (A) Hypothalamus (B) Posterior pituitary gland (C) Pineal gland (D) Melanocytes

Last Answer : Answer : C

Anterior pituitary & posterior pituitary hormones are regulated by hypothalamus respectively through

Description : Anterior pituitary & posterior pituitary hormones are regulated by hypothalamus respectively through

Last Answer : Anterior pituitary & posterior pituitary hormones are regulated by hypothalamus respectively through

MSH is secreted by (a) anterior lobe of pituitary (b) middle lobe of pituitary (c) posterior lobe of pituitary (d) endostyl

Description : MSH is secreted by (a) anterior lobe of pituitary (b) middle lobe of pituitary (c) posterior lobe of pituitary (d) endostyl

Last Answer : b) middle lobe of pituitary

Which of the following is an accumulation and release centre of neurohormones? (a) Anterior pituitary lobe (b) Posterior pituitary lobe (c) Intermediate lobe of the pituitary (d) Hypothalamus

Description : Which of the following is an accumulation and release centre of neurohormones? (a) Anterior pituitary lobe (b) Posterior pituitary lobe (c) Intermediate lobe of the pituitary (d) Hypothalamus

Last Answer : (d) Hypothalamus