Which help in collection of ovum after ovulation ?

Answer

**Step-by-Step Solution:**

1. **Understanding Ovulation**: Ovulation is the process where an ovum (egg) is released from the ovary. This typically occurs around the 14th day of the menstrual cycle.

2. **Assisted Reproductive Technologies (ART)**: In cases where natural conception is not possible, assisted reproductive technologies such as in vitro fertilization (IVF) are employed. IVF involves fertilizing an egg with sperm outside the body, in a controlled laboratory environment.

3. **Egg Retrieval**: During the IVF process, it may be necessary to collect eggs from a donor or the genetic mother. This is done at the time of ovulation when the eggs are mature and ready to be collected.

4. **Instrument Used**: The specific instrument used for collecting the ovum after ovulation is called a **micropipette**. This is a fine glass tube that allows for the careful and precise retrieval of the egg from the ovary.

5. **Procedure**: The micropipette is used to aspirate (suction) the ovum from the follicle in which it is contained. This is typically done under ultrasound guidance to ensure accuracy.

6. **Conclusion**: The micropipette is essential for the collection of the ovum during assisted reproductive procedures, enabling the subsequent fertilization process to occur in vitro.

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