Final answer:
When an attempted termination of pregnancy results in a liveborn fetus, this outcome is referred to as a live birth, which is distinct from a miscarriage, ectopic pregnancy, or abortion.
Step-by-step explanation:
When an attempted termination of pregnancy results in a liveborn fetus, the term used to describe this outcome is live birth. A miscarriage is a spontaneous loss of pregnancy, an ectopic pregnancy is a pregnancy where the embryo implants outside the uterus, and an abortion is the intentional ending of a pregnancy.
In the context of abortion, the term "fetus" often denotes a developing baby from the end of the 8th week after fertilization until birth, whereas "embryo" is used until the end of the 8th week. The debate on abortion touches on biological, legal, and moral aspects, considering the rights of the pregnant individual and the fetus or unborn child, based on different views and legislations across states.