Principles of Male Infertility
34 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which of the following is NOT an abnormality of coitus mentioned in the text?

  • Inability or unwillingness to mount
  • Immaturity and inexperience
  • Haemospermia (correct)
  • Inability to achieve intromission

    • What is the cause of CCP rupture?

  • Spiral deviation of the penis
  • Bleeding leaking out from the tunica into the surrounding tissue (correct)
  • Abnormal venous drainage of CCP
  • Ventral deviation of the penis

    • What is the condition characterized by an abnormally small opening to the sheath?

  • Preputial adhesions
  • Preputial opening
  • Paraphimosis
  • Phimosis (correct)

    • Which of the following is NOT a part of the breeding soundness examination?

    <p>Ultrasound examination</p> Signup and view all the answers

    Which one of these definitions refers to the absolute inability to produce offspring?

    <p>Sterility</p> Signup and view all the answers

    What is the time frame used to define infertility in humans?

    <p>1 year</p> Signup and view all the answers

    Which classification system is often used in humans due to the common finding of obstructive lesions?

    <p>Obstructive, non-obstructive, coital</p> Signup and view all the answers

    Why is infertility not equivalent to sterility in humans?

    <p>Infertility is defined based on breeder's expectations</p> Signup and view all the answers

    Which classification system is often used in veterinary species?

    <p>Anatomical, physiological, and management causes</p> Signup and view all the answers

    What is the term used to describe the less than average ability to produce offspring?

    <p>Subfertility</p> Signup and view all the answers

    Which species lacks good definitions for infertility?

    <p>Both humans and veterinary species</p> Signup and view all the answers

    What is the main factor influencing infertility in breeding animals?

    <p>Expectations of the breeder</p> Signup and view all the answers

    Which classification system is used to classify infertility based on the ability to achieve coitus and fertilize?

    <p>Inability to achieve coitus, inability to fertilise</p> Signup and view all the answers

    Why may the classification system used to classify infertility differ between species?

    <p>Due to disease prevalence</p> Signup and view all the answers

    What is the definition of infertility in humans?

    <p>Not being able to get pregnant (conceive) after one year (or longer) of unprotected sex</p> Signup and view all the answers

    Why is infertility not equivalent to sterility in humans?

    <p>Infertility is the inability to conceive after a certain period of time, while sterility refers to the absolute inability to produce offspring</p> Signup and view all the answers

    What is the term used to describe the less than average ability to produce offspring?

    <p>Subfertility</p> Signup and view all the answers

    What are some classification systems used to classify infertility in humans?

    <p>Obstructive, non-obstructive, coital</p> Signup and view all the answers

    Which classification system is often used in humans due to the common finding of obstructive lesions?

    <p>Obstructive</p> Signup and view all the answers

    What is the time frame used to define infertility in humans?

    <p>One year (or longer) of unprotected sex without conceiving</p> Signup and view all the answers

    What is the main factor influencing infertility in breeding animals?

    <p>The breeder's expectations of the outcome following a mating</p> Signup and view all the answers

    What are some possible causes of infertility in males?

    <p>Anatomical, physiological, and management causes</p> Signup and view all the answers

    Why may the classification system used to classify infertility differ between species?

    <p>Different species may have different common diseases or conditions that cause infertility</p> Signup and view all the answers

    What is the term used to describe the absolute inability to produce offspring?

    <p>Sterility</p> Signup and view all the answers

    What are some abnormalities of coitus mentioned in the text?

    <p>Immaturity and inexperience, inability or unwillingness to mount, inability to achieve intromission, haemospermia</p> Signup and view all the answers

    What are some causes of failure of fertilization mentioned in the text?

    <p>Testicular disease, sperm abnormalities, epididymal lesions, accessory gland disease</p> Signup and view all the answers

    What are some penile deviations mentioned in the text?

    <p>Spiral deviation of the penis, ventral deviation of the penis</p> Signup and view all the answers

    What are some examples of penile trauma mentioned in the text?

    <p>Fracture of os penis, paraphimosis</p> Signup and view all the answers

    What are some preputial abnormalities mentioned in the text?

    <p>Phimosis, preputial adhesions</p> Signup and view all the answers

    What is the example diagnostic plan for common presentations of infertility in the dog?

    <p>Breeding soundness examination</p> Signup and view all the answers

    What are some components of the breeding soundness examination mentioned in the text?

    <p>Clinical examination, palpation of the testes, collection and evaluation of semen</p> Signup and view all the answers

    What are some findings from the clinical examination that may indicate infertility?

    <p>Small and softened testes, abnormal sperm</p> Signup and view all the answers

    What is the likely cause of testicular degeneration in the case of Isaac the golden retriever dog?

    <p>Scrotal overheating</p> Signup and view all the answers

    What is the importance of a systematic approach in solving clinical problems?

    <p>It allows for a structured and organized way of diagnosing and treating the problem</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser