Chemical Coordination and Integration
78 questions · Biology · NEETGuest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
Chemical Coordination and Integration
78 questions · Biology · NEET
- Consider the following statements regarding function of adrenal medullary hormones: (A) It causes pupilary constriction. (B) It is a hyperglycemic hormone. (C) It causes piloerection. (D) It increases strength of heart contraction. Choose…2025 · Q24 · MCQ
- Which of the following hormones released from the pituitary is actually synthesized in the hypothalamus?2025 · Q26 · MCQ
- Match List-I with List-II. Choose the correct answer from the options given below : Includes table2025 · Q36 · MCQ
- Match List-I with List-II Choose the correct answer from the options given below : Includes table2025 · Q7 · MCQ
- Why can't insulin be given orally to diabetic patients?2025 · Q81 · MCQ
- Cardiac activities of the heart are regulated by: A. Nodal tissue B. A special neural centre in the medulla oblongata C. Adrenal medullary hormones D. Adrenal cortical hormones Choose the correct answer from the options given below :2025 · Q90 · MCQ
- Match List I with List II : Choose the correct answer from the options given below : Includes table2024 · Q100 · MCQ
- Which of the following is not a steroid hormone?2024 · Q56 · MCQ
- Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R : Assertion A : FSH acts upon ovarian follicles in female and Leydig cells in male. Reason R : Growing ovarian follicles secrete estrogen…2024 · Q64 · MCQ
- Match List-I with List-II. Choose the correct answer from the options given below : Includes table2024 · Q60 · MCQ
- Identify the wrong statements : A. Erythropoietin is produced by juxtaglomerular cells of the kidney B. Leydig cells produce Androgens C. Atrial Natriuretic factor, a peptide hormone is secreted by the seminiferous tubules of the testes D.…2024 · Q89 · MCQ
- Select incorrect statement, regarding chemical structure of insulin.2023 · Q48 · MCQ
- Which of the following statements are correct with respect to the hormone and its function? (A) Thyrocalcitonin (TCT) regulates the blood calcium level. (B) In males, FSH and androgens regulate spermatogenesis. (C) Hyperthyroidism can lead…2023 · Q53 · MCQ
- Match List-I with List-II. Choose the correct answer from the options given below : Includes table2023 · Q57 · MCQ
- Given below are two statements : Statement I : Parathyroid hormone acts on bones and stimulates the process of bone resorption. Statement II : Parathyroid hormone along with Thyrocalcitonin plays a significant role in carbohydrate…2023 · Q80 · MCQ
- Which of the following are NOT under the control of thyroid hormone? A. Maintenance of water and electrolyte balance B. Regulation of basal metabolic rate C. Normal rhythm of sleep-wake cycle D. Development of immune system E. Support the…2023 · Q86 · MCQ
- Give below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): FSH which interacts with membrane bound receptors does not enter the target cell. Reason (R): Binding of FSH to its…2022 · Q54 · MCQ
- Which of the following are not the effects of Parathyroid hormone? (a) Stimulates the process of bone resorption (b) Decreases Ca2+ level in blood (c) Reabsorption of Ca2+ by renal tubules (d) Decreases the absorption of Ca2+ from digested…2022 · Q82 · MCQ
- Erythropoietin hormone which stimulates R.B.C formation is produced by :2021 · Q72 · MCQ
- Match the following columns and select the correct option Includes table2020 · Q36 · MCQ
- Select the correct statement2020 · Q37 · MCQ
- Match the following hormones with the respective disease : Select the correct option. Includes table2019 · Q30 · MCQ
- How does steroid hormone influence the cellular activities?2019 · Q31 · MCQ
- Which of the following hormones can play a significant role in osteoporosis?2018 · Q17 · MCQ
- Which of the following is an amino acid derived hormone?2018 · Q18 · MCQ
- GnRH, a hypothalamic hormone, needed in reproduction, acts on2017 · Q14 · MCQ
- Hypersecretion of growth hormone in adults does not cause further increase in height, because2017 · Q15 · MCQ
- A temporary endocrine gland in the human body is2017 · Q16 · MCQ
- Which of the following pairs of hormones are not antagonistic (having opposite effects) to each other?2016 · Q14 · MCQ
- The amino acid tryptophan is the precursor for the synthesis of2016 · Q15 · MCQ
- Graves' disease is caused due to2016 · Q13 · MCQ
- Name a peptide hormone which acts mainly on hepatocytes, adipocytes and enhances cellular glucose uptake and utilisation.2016 · Q14 · MCQ
- The posterior pituitary gland is not a 'true' endocrine gland because2016 · Q15 · MCQ
- Which one of the following hormones though synthesised elsewhere, is stored and released by the master gland?2015 · Q12 · MCQ
- Which one of the following hormones is not involved in sugar metabolism?2015 · Q13 · MCQ
- A chemical signal that has both endocrine and neural roles is2015 · Q14 · MCQ
- Identify the hormone with its correct matching of source and function.2014 · Q18 · MCQ
- Flight-or-flight reactions cause activation of2014 · Q19 · MCQ
- Select the option which correctly matches the endocrine gland with its hormone and its function.2013 · Q6 · MCQ
- Norepinephrine (i) is released by sympathetic fibres (ii) is released by parasympathetic fibers (iii) increases the heart rate (iv) decreases blood pressure. Which of the above statements are correct?2013 · Q7 · MCQ
- Which of the following represents the action of insulin?2013 · Q8 · MCQ
- Select the answer which correctly matches the endocrine gland with the hormone it secretes and its function/deficiency symptom.2013 · Q10 · MCQ
- Figure shows human urinary system with structures labelled A to D. Select option which correctly identifies them and gives their characteristic and/or functions. Includes diagram2013 · Q62 · MCQ
- Which of the following statements is correct in relation to the endocrine system?2013 · Q8 · MCQ
- A pregnant female delivers a baby who suffers from stunted growth, mental retardation, low intelligence quotient and abnormal skin. This is the result of2013 · Q9 · MCQ
- What is correct to say about the hormone action in humans?2012 · Q1 · MCQ
- A person entering an empty room suddenly finds a snake right in front on opening the door. Which one of the following is likely to happen in his neuro-hormonal control system?2012 · Q11 · MCQ
- Which one of the following pairs of hormones are the examples of those that can easily pass through the cell membrane of the target cell and bind to a receptor inside it (mostly in the nucleus)?2012 · Q12 · MCQ
- The 24 hour (diurnal) rhythm of our body such as the sleep-wake cycle is regulated by the hormone2011 · Q12 · MCQ
- Match the source gland with its respective hormone and function and select the correct option.2011 · Q13 · MCQ
- Given below is an incomplete table on hormones, their source glands and one major effect of each human body. Identify the option representing correct grouping of hormone its gland and effect. Includes table2011 · Q14 · MCQ
- Low Ca++ in the body fluid may be the cause of2010 · Q1 · MCQ
- Injury to adrenal cortex is not likely to affect the secretion of which one of the following?2010 · Q11 · MCQ
- Which one of the following pairs is incorrectly matched?2010 · Q13 · MCQ
- Toxic agents present in food which interfere with thyroxine synthesis lead to the development of2010 · Q14 · MCQ
- select the correct matching of a hormone, its source and function.2010 · Q15 · MCQ
- A health disorder that results from the deficiency of thyroxine in adults and characterised by (i) a low metabolic rate, (ii) increase in body weight and (iii) tendency to retain water in tissues is2009 · Q16 · MCQ
- Which one of the following pair of organs includes only the endocrine glands?2008 · Q14 · MCQ
- The blood calcium level is lowered by the deficiency of2008 · Q15 · MCQ
- Feeling the tremors of an earthquake a scared resident of seventh floor of a multistoryed building starts climbing down the stairs rapidly. Which hormone initiated this action?2007 · Q17 · MCQ
- A person is having problems with calcium and phosphorus metabolism in his body. Which one of the following glands may not be functioning properly?2007 · Q18 · MCQ
- Which hormone causes dilation of blood vessels, increased oxygen consumption and glucogenesis?2006 · Q16 · MCQ
- Which of the following is an accumulation and release center of neurohormones?2006 · Q17 · MCQ
- A steroid hormone which regulates glucose metabolism is2006 · Q18 · MCQ
- Which one of the following is not a secondary messenger in hormone action?2006 · Q19 · MCQ
- Which one of the following statements is correct?2006 · Q20 · MCQ
- Which one of the following pairs correctly matches a hormone with a disease resulting from its deficiency?2004 · Q13 · MCQ
- Which one of the following hormones is modified amino acid?2004 · Q14 · MCQ
- Chemically hormones are2004 · Q15 · MCQ
- Which one of the following pairs correctly matches a hormone with a disease resulting from its deficiency?2003 · Q19 · MCQ
- When both ovaries are removed from rat then which hormone is decreased in blood?2002 · Q13 · MCQ
- Adrenaline directly affects on2002 · Q14 · MCQ
- Mainly which type of hormones control the menstrual cycle in human beings?2002 · Q15 · MCQ
- Acromegaly is caused by2002 · Q16 · MCQ
- Which set is similar?2001 · Q14 · MCQ
- Melatonin is secreted by2000 · Q27 · MCQ
- Which gland secretes odorous secretion in mammals?2000 · Q60 · MCQ
- MSH is secreted by2000 · Q61 · MCQ