In some cases, procedure would require by the use of a stethoscope placed over the chest and back in order to magnify the internal sounds of respiration

The correct answer is - auscultation.

Explanation:

Auscultation is one of the four diagnosis procedures that physical examiner uses to diagnose disease or infection of the body. In this procedure sound of the body are heard by the help of the stethoscope that helps to magnify the internal sound generating in lungs, heart, blood vessels and vein, and other part of the body.

Thus, the correct answer is - auscultation.

ia. mver.y..sor .r..yinee..i am.ina.rush.pleas eforg.ive   meiknowiama. nas.s holei apalo.gize

answer leukemia,lymphoma,aplastic anemia;