chapter 27 module 1 – Flashcards
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Which of the following structures passes through the inguinal canal?
answer
The spermatic cord
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All except which of the following statements about a vasectomy are true?
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It is only about 10% reversible.
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Correctly match the following: Vasectomy.
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Cut pathway of sperm movement
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Which of the following structures makes up most of the male urethral length?
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Spongy urethra
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In response to warmth, the scrotum __________.
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increases its surface area
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Which is the most correct sequence of sperm flow in the male duct system?
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Seminiferous tubules, epididymis, vas deferens, ampulla, ejaculatory duct, urethra
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Which of the following statements about myoid cells is true?
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They surround the seminiferous tubules and contract rhythmically to squeeze sperm and testicular fluid through the tubules out of the testes.
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Correctly match the following: Cryptorchidism.
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Undescended testes
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Match the following: Pampiniform venous plexus.
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Cools arterial blood to keep the testes below core temperature
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The reason why the testes are suspended in the scrotum is __________.
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to provide for a cooler temperature
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Correctly match the following: Corpus spongiosum.
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Surrounds the urethra
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Which of the following absorb heat from the testes?
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The pampiniform plexus
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Match the following: Epididymis.
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Site of sperm storage
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Match the following: Seminiferous tubules.
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Produce sperm to semen
