Question

A lung biopsy involves __________.

A) An incision into the thoracic cavity to provide access to organs of the chest
B) The excision of a small portion of lung tissue for diagnosis
C) The removal of one or more of the diseased lobes of the lung
D) The removal of the entire lung

Answer 1

A lung biopsy involves the excision of a small portion of lung tissue for diagnosis, assisting in the identification of diseases such as cancer.

Step-by-step explanation:

A lung biopsy involves B) The excision of a small portion of lung tissue for diagnosis. This medical procedure is used to extract tissue from the lungs for analysis, most commonly to diagnose conditions such as cancer. With the aid of a microscope, a pathologist will examine the sample to identify any abnormalities within the cells, which can provide crucial information about the presence and type of cancer and other diseases.