What is parturition? Which hormones are involved in induction of parturition.

Explanation

### Step-by-Step Solution:

1. **Definition of Parturition**:
- Parturition is the biological process commonly known as childbirth. It refers to the act of giving birth to a young one.

2. **Initiation of Parturition**:
- The signals that initiate parturition originate from the fully developed fetus and placenta. These signals lead to mild uterine contractions.

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