Examlex
A nominal variable is a discrete variable.
Fetus
An unborn offspring in its later stages of development, especially after it has assumed the recognizable form of its species.
Second Trimester
The middle period of pregnancy, often considered from the 13th to the 26th week.
Edema
Swelling caused by excessive fluid accumulation in body tissues, often seen in limbs, abdomen, or facial areas.
Miscarriage
The spontaneous expulsion of the fetus from the uterus before 20 weeks of pregnancy. Also referred to as pregnancy loss or spontaneous abortion.
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