Answer:
B Heart and lungs
Explanation:
The thoracic cavity is another term for the chest cavity. It is enclosed by the ribs, spine, and breast bone, and is separated from the abdomen by the diaphragm.
It contains the heart, lungs, and the esophagus, and the blood vessels that supply them.
Answer:
C. take stairs instead of the elevator
Explanation:
i hope this helped sorry if im wrong
C.higher rates of bronchitis and asthma
Answer:
To advocate for public health you can give money to free clinics, volunteer at hospitals & help to teach a health class.
Explanation: