Reproduction - Human Reproduction

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Q1. What is the main purpose of the menstrual cycle? (2023)

Solution:

The main purpose of the menstrual cycle is to prepare the female body for potential pregnancy each month.

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Q2. What is ovulation? (2023)

Solution:

Ovulation is the process of releasing an egg from the ovary, which is a key event in the female reproductive cycle.

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Q3. What is the function of the corpus luteum? (2021)

Solution:

The corpus luteum primarily produces progesterone, which is essential for maintaining the uterine lining during early pregnancy.

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Q4. Which structure in the female reproductive system is responsible for the production of eggs? (2022)

Solution:

The ovaries are responsible for the production of eggs (ova) in the female reproductive system.

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Q5. Which hormone triggers the onset of labor? (2019)

Solution:

Oxytocin is the hormone that triggers the onset of labor by stimulating uterine contractions.

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Q6. Which of the following is NOT a method of contraception? (2023)

Solution:

The menstrual cycle is a natural process and not a method of contraception.

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Q7. What is the term for the fertilized egg? (2022)

Solution:

The fertilized egg is called a zygote, which is the initial stage of development before it becomes an embryo.

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Q8. What is the main purpose of the acrosome in sperm? (2022)

Solution:

The acrosome contains enzymes that help the sperm penetrate the outer layers of the egg during fertilization.

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Q9. Which hormone triggers ovulation? (2019)

Solution:

Luteinizing hormone (LH) triggers ovulation, leading to the release of a mature egg from the ovary.

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Q10. What is the main function of the seminal vesicles? (2022)

Solution:

The main function of the seminal vesicles is the production of seminal fluid, which nourishes and helps transport sperm.