Detailed Instructions: In this task, you will be given sentences in which your task is to recognize the name of the organ of the body. An organ is a collection of tissues that structurally form a functional unit specialized to perform a particular function. Although there might be several correct answers, you need to write one of them.
Problem: The surfactant protein B ( SP - B ) content in the lung tissue of the autopsied patient was low , and a deletion in the SP - B messenger RNA was detected .
Solution:
lung