Veterinary Andrology and Reproductive Techniques

Weekly outline

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  General

  Getting started

  • Table of contents Page
  • Introduction Page
  • Course structure Page
  • Syllabus File
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  11 April - 17 April

  Development of male genitalia and gonads: Functional anatomy

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  • Learning objectives Page
  • Introduction Page
  • Embryology Page
  • Testicular descent Page
  • Scrotum Page
  • PODCAST - Embryology and scrotum File
  • Testis Page
  • Species difference Page
  • Thermoregulation of testis Page
  • Blood testis barriers Page
  • Epididymis Page
  • Inguinal canal Page
  • Vas deferens or Ductus deferens Page
  • PODCAST - Testis, epididymis, vas deferens & ampulla File
  • Accessory sex glands of male Page
  • Seminal vesicle Page
  • Prostate gland Page
  • Bulbo-urethral gland or Cowper’s gland Page
  • Urethral glands Page
  • Uterus masculinus Page
  • Urethra Page
  • Penis Page
  • Penis - Species-wise differences Page
  • Prepuce Page
  • Testicular parenchyma File
  • PODCAST - Accessory sex glands, penis & prepuce File
  • Quiz
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  18 April - 24 April

  Puberty, sexual maturity and endocrinology of male genital system

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  • Learning objectives Page
  • Introduction Page
  • Puberty Vs Sexual maturity Page
  • Factors affecting puberty / Sexual maturity Page
  • Endocrinology of male reproduction Page
  • Testosterone Page
  • Biosynthesis Page
  • Quiz
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  25 April - 1 May

  Spermatogenesis

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  • Learning objectives Page
  • Introduction Page
  • Spermatocytogenesis Page
  • Spermiogenesis Page
  • Golgi phase Page
  • Cap phase Page
  • Acrosomal phase Page
  • Maturation phase Page
  • Duration of spermatogenesis Page
  • Spermiation Page
  • Structure of spermatozoa Page
  • Factors affecting spermatogenesis Page
  • Physical factors Page
  • Chemical factors Page
  • Nutritional factors Page
  • Hormonal factors Page
  • Genetic factors Page
  • Pathological factors Page
  • Age factors Page
  • Quiz
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  2 May - 8 May

  Sexual behaviour in male animals

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  • Learning objectives Page
  • Introduction Page
  • Stages of reproductive behaviour Page
  • Precopulatory behaviour Page
  • Copulatory behaviour Page
  • Postcopulatory behaviour Page
  • Factors affecting sex drive / sex libido Page
  • Sexual behaviour - Bull File
  • Sexual behaviour - Buffalo File
  • Sexual behaviour - Stallion File
  • Sexual behaviour - Ram File
  • Sexual behaviour - Buck File
  • Sexual behaviour - Boar File
  • Lordosis in sow File
  • Sexual preparation - Horse File
  • Quiz
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  9 May - 15 May

  Impotentia coeundi: Environment and physical causes

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  • Learning objectives Page
  • Introduction Page
  • Factors causing impotentia coeundi Page
  • Environmental factors Page
  • Prognosis and treatment Page
  • Joint, muscle, nerve, bone and tendon injuries and pathology Page
  • Prognosis and treatment Page
  • Quiz
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  16 May - 22 May

  Impotentia coeundi: Diseases of penis and prepuce

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  • Learning objectives Page
  • Diseases of the Penis and Prepuce Page
  • Inability to protrude the penis Page
  • Deviation of the Penis or Phallocampsis Page
  • Adhesions of the Penis and Prepuce Page
  • Tumors of the Penis and Prepuce Page
  • Phimosis or Stenosis of the Preputial Orifice Page
  • Paraphimosis Page
  • Balanoposthitis Page
  • Miscellaneous Causes for Loss of Libido or Inability to Copulate Page
  • Quiz
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  23 May - 29 May

  Impotentia generandi associated with normal and abnormal semen production

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  • Learning objectives Page
  • Introduction Page
  • Impotentia generandi associated with normal semen production Page
  • Impotentia generandi associated with abnormal semen production Page
  • Pathology of testis Page
  • Testicular hypoplasia Page
  • Incidence, pathogenesis and etiology Page
  • Symptoms Page
  • Diagnosis, prognosis and treatment Page
  • Hereditary defects of spermatozoa Page
  • Dag defect Page
  • Returned tails and narrow heads Page
  • Knobbed acrosome defect Page
  • Corkscrew defect Page
  • Diadem defect Page
  • Pseudodroplet defect Page
  • The decapitated sperm defect Page
  • Inbreeding, hybridization, freemartinism and intersexes Page
  • Cryptorchidism Page
  • Imperfect descent of the testis Page
  • Torsion of testis Page
  • Scrotal and inguinal hernia Page
  • Quiz
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  30 May - 5 June

  Impotentia generandi: Testicular degeneration

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  • Learning objectives Page
  • Acquired testicular pathology Page
  • Testicular degeneration Page
  • Causes of testicular degeneration Page
  • Thermal causes Page
  • Vascular disturbances Page
  • Irradiation Page
  • Hormonal factors Page
  • Age Page
  • Acute or Sub-acute trauma, stress or disease Page
  • Acute or Chronic, localized or Systemic infectious diseases Page
  • Nutritional factors Page
  • Infectious diseases Page
  • Poisons or Toxins Page
  • Auto-immunization Page
  • Testicular neoplasms Page
  • Genetic or Hereditary factors Page
  • Signs of testicular degeneration Page
  • Prognosis and treatment Page
  • Pathology of Epididymis
  • Epididymitis Page
  • Anomalies Page
  • Tumors Page
  • Pathology of vas deferens and ampullitis Page
  • PODCAST File
  • Quiz
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  6 June - 12 June

  Impotentia generandi: Diseases of accessory sex glands and coital injuries

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  • Learning objectives Page
  • Diseases of accessory sex glands Page
  • Seminal vesiculitis Page
  • Diagnosis, prognosis and treatment Page
  • Prostitis Page
  • Prostatic hyperplasia Page
  • Adenocarcinoma of the prostate Page
  • Miscellaneous forms of infertility Page
  • Coital injuries Page
  • Balanitis and posthitis Page
  • Injury or Trauma to the penis Page
  • Hemorrhage from the prepuce and penis Page
  • Herpes coital exanthema Page
  • Fracture of penis Page
  • Injury of the scrotum and testis Page
  • Miscellaneous injuries Page
  • PODCAST File
  • Quiz
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  13 June - 19 June

  Artificial insemination

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  • Learning objectives Page
  • Introduction Page
  • History and development Page
  • Advantages Page
  • Limitations Page
  • Quiz