What is a Caesarian section primarily performed for?

A Caesarian section, also known as a C-section, is primarily performed to deliver a baby when vaginal delivery is not possible or safe for the mother or the child. This surgical procedure involves making incisions in the abdomen and uterus to facilitate the birth of the baby. It can be indicated for various reasons such as fetal distress, abnormal positioning of the baby, or complications in the pregnancy that make vaginal delivery risky.

The other options are unrelated to the purpose of a Caesarian section. For instance, removing a kidney, replacing a hip joint, and performing heart surgery pertain to entirely different medical procedures that do not involve childbirth. Understanding the primary focus of a Caesarian section on delivering a baby is critical for recognizing its significance in obstetric care.