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Laparoscopy. A lighted endoscope specialized for insertion into the abdomen, called a laparoscope, i
Charles Darwin may be dead and gone but a recent write-in campaign has pitted him against Republican
Arthroscopic surgery. In this illustration, the knee joint is undergoing surgery with a specialized
People whose behaviors violate norms are often called mentally ill. “Why else would they do such ...
Different forms of a gene are called alleles
The pseudoautosomal regions of the X and Y chromosomes