wellness

4. voice box
6. The process of creating bone, that is of transforming cartilage into bone
7. an organ about the size of your fist that pumps blood through your body
9. The large air passages that lead from the trachea to the lungs.
11. a framework for the shape of the body
13. the very small air sacs where the exchange of oxygen and carbon dioxide takes place
14. bone to bone
15. can occur due to malnutrition, age, genetics, a lack of physical activity or certain medical conditions

1. muscular chamber that pumps blood out of the heart and into the circulatory system
2. a dividing wall or membrane especially between bodily spaces or masses of soft tissue
3. the act or process of breathing
5. delicate blood vessels that exist throughout your body\
8. muscle to bone
10. a strong, flexible connective tissue that protects your joints and bone
12. a passageway that extends from the base of the skull to the level of the sixth cervical vertebra