This condition is called "Emphysema".
Emphysema refers to a long term, dynamic illness of the lungs that basically causes shortness of breath due to over-expansion of the alveoli (which are air sacs in the lung). In individuals with emphysema, the lung tissue associated with exchange of gases (oxygen and carbon dioxide) is impeded or wrecked.
Answer:
the digestive and urinary
Explanation:
Ibeleive the answer is bullying because younger kids get bullied and even sometimes adults but teenegers get bullied the most by other teenagers which causes stress and other issues.
sorry if its wrong
D. Neurons everything else is a connective tissue, mainly bones and blood. Have a good day
