Final answer:
Prenatal genetic diagnosis (PGD) is the genetic screening procedure that involves inserting a needle into the uterus. It is performed during in vitro fertilization to identify and select healthy embryos for implantation.
Step-by-step explanation:
The genetic screening procedure involving the insertion of a needle into the uterus is called prenatal genetic diagnosis (PGD).
PGD is performed as part of the process of in vitro fertilization, where embryos are screened for genetic defects before being implanted into the mother's body.
This procedure helps identify embryos with genetic diseases and allows for the selection of healthy embryos for implantation.