It's considered to be an advantage to have lungs with increased capacity, because with increased capacity a. the lungs will fight off colds and influenza. b. the chest looks more "buff." c. the lungs can better exchange oxygen and waste products in the blood. d. anaerobic exercise is easier.

the ecg findings of an acute anterior myocardial infarction wall include: st segment elevation in the anterior leads (v3 and v4) at the j point and sometimes in the septal or lateral leads, depending on the extent of the mi. this st segment elevation is concave downward and frequently overwhelms the t wave.

explanation:

so what is your question?