Part 1 of Essay
, test-tube fertilization, frozen storage of embryos and surrogate parenting. For many people, these new and often controversial procedures of artificial reproduction hold out a last hope for starting a family. What happens during the insemination process is your physician uses a syringe to inject sperm into the cervical c ....

Part 2 of Essay
.... used. Donors can be matched by factors such as race, color of eyes, hair and other physical characteristics, and are screened for conditions such as AIDS, gonorrhea and other STDS. Even though freezing sperm doesn't seem to affect a pregnancy, it reduces the sperm's movement and influences the success rate of . About 75 to 85 percent of women inseminated with fresh donor semen will get pregnant--especially if the procedure is repeated over several months. Unfortunately, freezing the sperm decreases the chance ....