NCERT · Class 10 · Science · Control and CoordinationWhat is the role of insulin in the human body? What disease is caused by its deficiency?
Step-by-Step Solution
Insulin is a hormone secreted by the beta cells of the pancreas that plays a vital role in regulating blood glucose levels by facilitating the uptake of glucose into body cells for energy or storage as glycogen in the liver. Its deficiency leads to a metabolic disorder known as diabetes mellitus, characterized by high blood sugar.
💡 Study Guide: This question tests core syllabus concepts from Control and Coordination. For formulas, key summaries, and mock exam reference guides, read the full Control and Coordination Revision Notes.