Q. Which organ of human body secretes Insulin?
Answer: Pancreas
Notes: Insulin is a hormone secreted by the pancreas that is important for metabolism and utilization of energy from the ingested nutrients - especially glucose. It keeps our blood sugar level from getting too high (hyperglycemia) or too low (hypoglycemia). The pancreas is a glandular organ in the digestive system and endocrine system of vertebrates.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 90 in 35. Human Body - Endocrine System in above course in App.