Prior to being ovulated, ova originate and mature in the __________.

• A. fallopian tubes
• B. uterus
• C. cervix
• D. ovaries

Answer: (D)

Verified step by step guidance

1. Understand the question: The problem is asking where ova (egg cells) originate and mature before ovulation. This involves understanding the female reproductive system and the role of each organ mentioned.
2. Review the anatomy of the female reproductive system: The key structures include the ovaries, fallopian tubes, uterus, and cervix. Each has a specific function in reproduction.
3. Clarify the function of the ovaries: The ovaries are the primary reproductive organs in females. They are responsible for producing ova (egg cells) through a process called oogenesis and also secrete hormones like estrogen and progesterone.
4. Explain the maturation process: Ova develop and mature within the ovaries inside structures called follicles. This process is regulated by hormones such as follicle-stimulating hormone (FSH) and luteinizing hormone (LH). Once mature, the ovum is released during ovulation.
5. Conclude the reasoning: Since the question asks where ova originate and mature before ovulation, the correct answer is the ovaries, as this is where both processes occur.