Which is the second largest organ of the human body, which is also related to a special day celebrated on April 19, every year? HomeImportant Days MCQsWhich is the second largest organ of the human body, which is also related to a special day celebrated on April 19, every year?important days mcqsQ. Which is the second largest organ of the human body, which is also related to a special day celebrated on April 19, every year?SkinLiverIntestineLungsAnswer: Liver