1: What is the largest organ that your body has?
2: What is the hardest working organ in your body?
3: What is the hardest working muscle in your body?
4: What is the weakest muscle in the human body?
5: What is the largest muscle in your body?
6: What is the smallest muscle in your body?
7: What is the smallest bone in your body?
8: What is the Largest bone in your body?