Which term describes the number of pregnancies that result in viable offspring?

The term that describes the number of pregnancies that result in viable offspring is known as "para." This term specifically refers to the outcomes of pregnancies, indicating how many times a woman has delivered a fetus that was capable of surviving outside the womb, typically defined as being born at 20 weeks gestation or later. It is an important distinction in obstetrics, as it helps healthcare providers understand a woman's reproductive history and the potential risks associated with future pregnancies.

In contrast, "gravida" refers to the total number of times a woman has been pregnant, regardless of the outcome. "Natal" pertains to birth and is often used in different contexts, such as referencing aspects of childbirth and neonatal care. "Gestational" is a broader term that relates to the period of pregnancy but does not specifically address the outcomes of those pregnancies in terms of viable offspring. Therefore, the definition provided by "para" accurately captures the focus on successful pregnancies leading to live births.