Which of the following are functions of the rib cage? Check all that apply. gives form and structure to the chest and torso
connects the carpals and tarsals
protects the vital organs of the torso from direct impact
connects the vertebrae to the skull
supports the weight of the skull

The answer would be fracture.

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.