Lesson: Major Organs of the Human Body
Directions: Which bones are voluntary? Which are involuntary? Check the column
of your answer.
Can be Both
Body Parts Voluntary Involuntary Voluntary and
Involuntary
1. Arms
2. Legs
3. Eyelids
4. Heart
5. Lungs
6. Stomach
7. Fingers
8. Esophagus
9. Diaphragm
10. Facial muscle
