True and False Questions on Endocrine System GNM 1st Year | NursingNotesGNM

 

True and False Questions – Endocrine System | GNM 1st Year Anatomy & Physiology


Introduction

The endocrine system is an important topic in GNM 1st year Anatomy & Physiology. True and False questions help students quickly revise hormones, glands, and their functions. These questions are frequently asked in nursing exams and improve concept clarity.

🧠 True and False Questions – Endocrine System (GNM 1st Year)

Q1. Pituitary gland is called the master gland.
Answer: True

Q2. Thyroid gland regulates basal metabolic rate.
Answer: True

Q3. Parathyroid hormone decreases calcium level in blood.
Answer: False

Q4. Adrenal glands are located above kidneys.
Answer: True

Q5. Insulin increases blood glucose level.
Answer: False

Q6. Glucagon is secreted by alpha cells.
Answer: True

Q7. Growth hormone is secreted by anterior pituitary.
Answer: True

Q8. Oxytocin is secreted by anterior pituitary.
Answer: False

Q9. Thyroxine contains iodine.
Answer: True

Q10. Goiter is caused by iodine deficiency.
Answer: True

Q11. Adrenal medulla secretes adrenaline.
Answer: True

Q12. Cortisol is a stress hormone.
Answer: True

Q13. Aldosterone regulates sodium balance.
Answer: True

Q14. Pancreas has only exocrine function.
Answer: False

Q15. Islets of Langerhans are present in pancreas.
Answer: True

Q16. Beta cells secrete insulin.
Answer: True

Q17. Testosterone is produced by ovaries.
Answer: False

Q18. Ovaries produce estrogen and progesterone.
Answer: True

Q19. Testes produce testosterone.
Answer: True

Q20. Parathyroid glands are usually four in number.
Answer: True

Q21. Prolactin helps in milk production.
Answer: True

Q22. ADH helps in water reabsorption.
Answer: True

Q23. Thyroid gland is located in the chest cavity.
Answer: False

Q24. FSH and LH are gonadotropins.
Answer: True

Q25. Endocrine glands secrete hormones directly into blood.
Answer: True

Q26. Hyposecretion of insulin causes diabetes mellitus.
Answer: True

Q27. Hyperthyroidism decreases metabolic rate.
Answer: False

Q28. Addison’s disease is related to adrenal gland.
Answer: True

Q29. Calcitonin increases blood calcium level.
Answer: False

Q30. Hormones act as chemical messengers.
Answer: True

✅ Key Points for GNM Exams

  • Revise functions of each gland carefully.

  • Focus on hormone names and their actions.

  • Practice daily for quick recall.

  • Combine with MCQs and short answers.

Conclusion

True and False questions on the Endocrine System help GNM 1st year students revise important hormones and gland functions quickly. Regular practice improves confidence and accuracy in Anatomy & Physiology exams.

Medical Disclaimer

This content is for educational purposes only and not a substitute for professional medical advice.

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