Questions and Answers
What are male gametes called?
Leydig cells ________.
Which hypothalamic hormone contributes to the regulation of the male reproductive system?
What is the function of the epididymis?
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Spermatogenesis takes place in the ________.
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What are the female gonads called?
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When do the oogonia undergo mitosis?
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From what structure does the corpus luteum originate?
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Where does fertilization of the egg by the sperm typically occur?
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Why do estrogen levels fall after menopause?
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The vulva includes the ________.
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What controls whether an embryo will develop testes or ovaries?
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Without SRY expression, an embryo will develop ________.
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The timing of puberty can be influenced by which of the following?
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Study Notes
Male Reproductive System
- Male gametes are called sperm.
- Leydig cells are responsible for the secretion of testosterone.
- The hypothalamic hormone that regulates the male reproductive system is gonadotropin-releasing hormone.
- The primary function of the epididymis is sperm maturation and storage.
- Spermatogenesis occurs within the seminiferous tubules.
Female Reproductive System
- The female gonads are known as ovaries.
- Oogonia undergo mitosis before birth.
- The corpus luteum originates from the dominant follicle.
- Fertilization of the egg typically occurs in the uterine tube.
- After menopause, estrogen levels drop because there are no follicles left to produce estrogen.
Reproductive Structures
- The vulva comprises the mons pubis, labia majora, and Bartholin's glands.
- The development of testes or ovaries in an embryo is controlled by the presence of the Y chromosome.
- Without SRY expression, an embryo will develop into a female.
Puberty and Influencing Factors
- Several factors influence the timing of puberty, including genes, stress, and amount of body fat.
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Description
Test your knowledge on the male reproductive system with these flashcards covering key terms and concepts from Chapter 27. Explore important functions, hormones, and cell types that play a role in human reproduction.