This book aims to enhance learning of biochemical concepts utilizing an analytical approach. Analysing the various choices of answers to a question and choosing the correct one is a learning activity that clarifies concepts as well as helps in retaining information. This book, hence, is best utilized if students read about the organ systems from textbooks, and then score themselves without going through the answers provided. The second exercise will be to go through the answers for each set of MCQs, followed by a second self-assessment. For student's convenience, bubble sheets for marking answers have been provided after each chapter.