This quiz works best with JavaScript enabled. Home > Science > Biology > Endocrine Glands – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Endocrine Glands Quiz 3 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Growth hormone A) Pancreas. B) Thyroid. C) Adrenal. D) Anterior pituitary. Show Answer Correct Answer: D) Anterior pituitary. 2. Which of the following is not a endocrine gland? A) Thymus. B) Testes. C) Thyroid. D) Throat. Show Answer Correct Answer: D) Throat. 3. What hormone is responsible for the "fight or flight" response? A) Testosterone. B) Cortisol. C) Adrenaline. D) Parathyroid Hormone. Show Answer Correct Answer: C) Adrenaline. 4. Regulates the activities of other glands A) Ovaries. B) Testes. C) Thymus. D) Hypothalamus. Show Answer Correct Answer: D) Hypothalamus. 5. What hormone stimulates the adrenal gland to produce glucocorticoids? A) ADH. B) PTH. C) GH. D) ACTH. Show Answer Correct Answer: D) ACTH. 6. The process by which an organism's internal environment is kept stable in spite of changes in the external environment. A) Positive Feedback. B) Negative Feedback. C) Homeostasis. D) Targeted Cells. Show Answer Correct Answer: C) Homeostasis. 7. What hormone increases metabolism by increasing rate of cellular oxygen use for energy production? A) GH. B) T3 and T4. C) Glucocorticoid. D) Glucagon. Show Answer Correct Answer: B) T3 and T4. 8. Which gland produces female reproductive hormones? A) Ovaries. B) Testes. C) Pituitary. D) Thymus. Show Answer Correct Answer: A) Ovaries. 9. Which gland secretes insulin? A) Pancreas. B) Ovaries. C) Parathyroid. D) Thymus. Show Answer Correct Answer: A) Pancreas. 10. What hormone raises blood calcium levels? A) Epinephrine. B) Calcitonin. C) PTH. D) T3 and T4. Show Answer Correct Answer: C) PTH. 11. Which hormone helps glucose get it into the cells of the body? A) Calcitonin. B) Thyroxin. C) Insulin. D) Cortisol. Show Answer Correct Answer: C) Insulin. 12. Diabetes insipidus is caused by which specific hormonal problems? A) Insulin production from pancreas. B) Glucagen production from the pancreas. C) ADH production from the pituitary gland. D) GH production from the pituitary gland. Show Answer Correct Answer: C) ADH production from the pituitary gland. 13. Which of the following Endocrine glands is not found in the Brain? A) Pituitary. B) Pineal. C) Hypothalamus. D) Thymus. Show Answer Correct Answer: D) Thymus. 14. The hormone that lowers blood sugar is: A) Insulin. B) Glucagon. C) Cortisol. D) GnRH. Show Answer Correct Answer: A) Insulin. 15. What is the main function of the endocrine system? A) It creates chemicals that are sent around the body to maintain homeostasis. B) It creates electrical messages that are sent around the body to maintain homeostasis. C) It maintains the correct level of oxygen in the body to maintain homeostasis. D) It releases waste from the body to maintain homeostasis. Show Answer Correct Answer: A) It creates chemicals that are sent around the body to maintain homeostasis. 16. Insulin A) Thyroid. B) Pancreas. C) Hypothalamus. D) Adrenal. Show Answer Correct Answer: B) Pancreas. 17. This substance plays a role in regulating circadian rhythms, and is produced by the pineal body. A) Benadryl. B) Melatonin. C) Melanin. D) Ambien. Show Answer Correct Answer: B) Melatonin. 18. What is a network of tissues and organs that release chemicals that control certain body functions? A) Endocrine System. B) Nervous System. C) Body System. D) Organ System. Show Answer Correct Answer: A) Endocrine System. 19. This gland is a link between the nervous and endocrine systems and releases antidiuretic hormone and oxytocin. A) Adrenal. B) Hypothalamus. C) Pituitary. D) Thyroid. Show Answer Correct Answer: B) Hypothalamus. 20. What hormone lowers blood glucose levels? A) Glucocorticoid. B) Insulin. C) Glucagon. D) Aldosterone. Show Answer Correct Answer: B) Insulin. ← PreviousNext →Related QuizzesScience QuizzesEndocrine Glands Quiz 1Endocrine Glands Quiz 2Endocrine Glands Quiz 4Endocrine Glands Quiz 5Endocrine Glands Quiz 6Endocrine Glands Quiz 7Biological Sciences QuizBiology QuizBotany QuizCell Biology QuizCirculatory System QuizGenetic And Mendel S Law Of Heredity QuizHuman Body And Reproduction QuizHuman Physiology Anatomy QuizNervous System QuizPlant Kingdom QuizRespiration QuizScientific Names Of Plants And Animals QuizSkeletal System QuizVirus And Bacteria QuizVitamins Minerals Coenzymes And Deficiency Diseases QuizZoology Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books