Investigator a conducts research on emphysema using biospecimens from human subjects. the consent form indicates that the research will focus exclusively on emphysema. investigator b wishes to use the biospecimens for research on lung cancer. can investigator b use the specimens for cancer research without re-consent if the specimens are de-identified? - no, the original research subjects must be re-consented for the cancer research. - yes, because research with biospecimens is minimal risk. - yes, if the biospecimens are de-identified then the research is no longer considered human subjects research. - no, because it would be unethical to conduct research that is not consistent with the consent form the subjects originally signed.

The correct answer is letter "C": Yes, if the biospecimens are de-identified then the research is no longer considered human subjects research.

Explanation:

The process of removing identifying information from data is called De-identification. In human subject research, it is used to keep privacy for the research participants. This process is also called data anonymization. The opposed is the re-identification process in which de-identified data is used in order to reveal the identity of individuals.

it depends on which society you are referring to. many civilization performed rituals so the gods would with their growing season but the most well known is that of the aztecs. they would make sacrifices, usually animals, but sometimes humans as well.