​In the Context of the "Three Rs" of Animal Research,replacement

question 108

Multiple Choice

​In the context of the "three Rs" of animal research,replacement refers to ____.

• A)avoiding the use of irreversible procedures
• B)identifying less painful procedures​
• C)using computer models if possible​
• D)ensuring that animals are only used in one experiment​

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Definitions:

Cervical Progression

The process of the cervix dilating and effacing (thinning) during labor, necessary for vaginal delivery.

Fetal Presentation

The position a fetus is in at the time of delivery, determined by the part of the fetus closest to the birth canal.

Stage 3

A categorization in various models that typically represents a moderate level of development, severity, or progression in a process or disease.

Delivery Placenta

The stage of childbirth where the placenta, the organ that nourished the baby in the womb, is expelled from the uterus after the baby is born.