How much of the main human body parts and their functions.

1. Head & Brain.
2. Torso (Upper Body).
3. Arms & Hands.
4. Lower Body & Legs.
5. Skin & Nervous System.
6. Muscular System (Movement).
7. Urinary System (Waste Removal).
8. Endocrine System (Hormones & Growth).
9. Reproductive System.
10. Skin & Sensory System.