Endocrine and Metabolic Pathology MCQs: OmpathStudy

These multiple-choice questions have been sourced from previous Endocrine examination papers, providing a comprehensive review of key topics in the field. Best of luck in your studies and exam preparation! Classical Endocrine glands such as the pituitary, thyroid, and adrenal gland: A) Have ducts B) Are under-regulated C) Produce many different products D) Use the product locally Answer: C) Produce many different products Increasing the uptake of iodine by the thyroid gland and increasing the growth of the thyroid gland are two functions of: A) TSH-RH B) TSH C) T3 D) Thyroglobulin E) LH Answer: B) TSH The primary effect of T3 and T4 is to: A) Decrease blood glucose B) Promote the release of calcitonin C) Promote heat-generating (metabolic) reactions D) Stimulate the uptake of iodine by the thyroid E) All the above Answer: C) Promote heat-generating (metabolic) reactions The primary effect of calcitonin is to: A) Increase blood glucose B) Decrease blood glucose C) Increase excretion of calcium ions in urine D) Increase blood calcium E) Decrease blood calcium by blocking release from the bone Answer: E) Decrease blood calcium by blocking release from the bone An increase in blood glucose and an anti-inflammatory effect are important effects of: A) Epinephrine B) Glucagon C) Cortisol D) Insulin E) ADH Answer: C) Cortisol The primary target for glucagon is the: A) Liver B) Hypothalamus C) Adrenal cortex D) Pancreas E) Kidney Answer: A) Liver The Islets of Langerhans are the endocrine portion of the: A) Adrenal cortex B) Adrenal medulla C) Anterior pituitary D) Posterior pituitary E) Pancreas Answer: E) Pancreas What hormone is primarily responsible for glucose storage as glycogen; stimulating protein synthesis? A) Glucagon B) GH C) Insulin D) Cortisol Answer: C) Insulin Cyclic AMP is best matched with: A) Adrenaline B) Hormones C) Muscle cells D) The male hormone, testosterone E) None of the above Answer: B) Hormones Classical Endocrine glands such as the pituitary, thyroid, and adrenal gland: A) Have ducts B) Are under-regulated C) Produce many different products D) Use the product locally Answer: C) Produce many different products Increasing the uptake of iodine by the thyroid gland and increasing the growth of the thyroid gland are two functions of: A) TSH-RH B) TSH C) T3 D) Thyroglobulin E) LH Answer: B) TSH The primary effect of T3 and T4 is to: A) Decrease blood glucose B) Promote the release of calcitonin C) Promote heat-generating (metabolic) reactions D) Stimulate the uptake of iodine by the thyroid E) All the above Answer: C) Promote heat-generating (metabolic) reactions The primary effect of calcitonin is to: A) Increase blood glucose B) Decrease blood glucose C) Increase excretion of calcium ions in urine D) Increase blood calcium E) Decrease blood calcium by blocking release from the bone Answer: E) Decrease blood calcium by blocking release from the bone An increase in blood glucose and an anti-inflammatory effect are important effects of: A) Epinephrine B) Glucagon C) Cortisol D) Insulin E) ADH Answer: C) Cortisol The primary target for glucagon is the: A) Liver B) Hypothalamus C) Adrenal cortex D) Pancreas E) Kidney Answer: A) Liver The Islets of Langerhans are the endocrine portion of the: A) Adrenal cortex B) Adrenal medulla C) Anterior pituitary D) Posterior pituitary E) Pancreas Answer: E) Pancreas What hormone is primarily responsible for glucose storage as glycogen; stimulating protein synthesis? A) Glucagon B) GH C) Insulin D) Cortisol Answer: C) Insulin Cyclic AMP is best matched with: A) Adrenaline B) Hormones C) Muscle cells D) The male hormone, testosterone E) None of the above Answer: B) Hormones Classical Endocrine glands such as the pituitary, thyroid, and adrenal gland: A) Have ducts B) Are under-regulated C) Produce many different products D) Use the product locally Answer: C) Produce many different products Increasing the uptake of iodine by the thyroid gland and increasing the growth of the thyroid gland are two functions of: A) TSH-RH B) TSH C) T3 D) Thyroglobulin E) LH Answer: B) TSH The primary effect of T3 and T4 is to: A) Decrease blood glucose B) Promote the release of calcitonin C) Promote heat-generating (metabolic) reactions D) Stimulate the uptake of iodine by the thyroid E) All the above Answer: C) Promote heat-generating (metabolic) reactions The primary effect of calcitonin is to: A) Increase blood glucose B) Decrease blood glucose C) Increase excretion of calcium ions in urine D) Increase blood calcium E) Decrease blood calcium by blocking release from the bone Answer: E) Decrease blood calcium by blocking release from the bone An increase in blood glucose and an anti-inflammatory effect are important effects of: A) Epinephrine B) Glucagon C) Cortisol D) Insulin E) ADH Answer: C) Cortisol Thorough investigation is done, and one finds that any hormones like insulin, glucagon, and epinephrine: A) Can only regulate key enzymes in metabolic pathways B) Can only regula