UG-Anal triangle, female and male reproduction anatomy 2 NWHSU
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| What structure is related to the posterior surface of the prostate gland? | Recturm
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| What structure is related to the base of the prostate gland? | Neck of bladder
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| Homologue of the female vagina, formerly thought to be homologue of uterus. | Prostatic utricle
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| Approximate length of ductus epididymis. | 20-23 ft (6-8 m)
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| Component applied to most of the external surface of the tunica albuginia of the testis? | Tunica vaginalis
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| Specific named part of broad ligament that forms it's inferior aspect. | Mesometrium
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| Part of the levator ani that prevents incontinence. | Puborectalis
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| Component which forms the arcus tendineus. | Obturator fascia running from pubis to ischial spine
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| Give all structural components forming the broad ligament. | The anterior and posterior sheets of peritoneum approximate one another, and extend from the uterus to the lateral pelvic wall.
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| Landmark through which the tendon of the obturator internus exits the pelvis. | Lesser sciatic foramen
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| From what components does the suspensory ligament of the clitoris arise? | Deep fascia of abdomen
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| From what components does the prepuce of the clitoris arise? | Lateral folds of the labia minora
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| List two different muscles occupying the superficial perineal space. | ischiocavernosus, bulbospongiosus, superficial transverse perineal muscles
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| List three differently named structures located in the deep perineal space of the male. | external urethral sphincter, deep transverse perineal muscle, bulbourethral (Cowper's) glands
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| Female homologue of proximal part of the corpus spongiosum. | Vestibular bulb
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| A patient presents with a ruptured bulbar penile urethra. The deep fascia of the perineum is not damaged. In which area(s) would you expect urine to collect during micturition? | Penis
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| Define the pudendal cleft. | Space between labia majora
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| Define the crura of the perineum. | corpus cavernosa attached to urogenital structures
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| Fold of skin formed by labia minora; forms a hood over most of the clitoris. | Prepuce
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| The anterior recesses of the ischiorectal fossa are located superiorly and inferiorly between what two structures? | Deep perineal pouch and levator ani
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| The part of the levitator ani that arises from the arcus tendeneus. | Iliococcygeus
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| Specific part of broad ligament surrounding the uterine tube. | Mesosalpinx
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| Give the composition of the head of the epididymis. | efferent ducts and proximal ductus epididymis
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| Define location of the posterior lobe of the prostate. | Posterior to prostatic urethra and inferior to ejaculatory duct
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| Counting the outer skin of the anterior scrotum as the first layer, give the fourth layer thorugh which a penetrating item would pass. | Cremaster
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| Discuss the derivation of the trigone muscle. | longitudinal smooth muscle of the ureters
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| Structure forming the posterolateral border of the anal triangle. | Sacrotuberous ligament.
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| Besides the pudendal nerve, give the sources of innervation to the anal triangle. | Perineal branch of S4, perineal branches of the posterior femoral cutaneous nerve
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| Discuss in detail the course taken by the internal pudendal artery and pudendal nerve as they exit the pelvis and pass through the anal canal. | Leave via the greater sciatic foramen, cross over ischial spine, enter the lesser sciatic foramen to supply anal triange.
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| besides lymphatics and nerves, give three specific structures located within the spermatic cord. Give the name of the their immediate covering. | Ductus deferens, artery to ductus deferens, testicular artery, papiniform plexus of veins, vein of ductus deferens. Surrounded by internal spermatic fascia
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| Define location of the median lobe of the prostate. | Midline posterior to urethra and above the ejaculatory ducts
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| Name and define the normal positions of the uterus. | Anteverted-tilted forward from the vagina so that the axes of the two organs are not parallel. Anteflexed-the body is flexed with the concavity facing anteriorly and inferiorly.
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| What lies immediately medial to the anterior half of the uterosacral ligament? | Rectouterine pouch
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| Forms superior boundary of the perineum. | Pelvic diaphragm
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| Define the cardinal ligament. | Aggregation of connective tissue passing between the uterus, vagina and pelvic wall; provides support to the uterus and is attached to the isthmus of the uterus.
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| Part of pelvic diaphragm which originates off the ischial spine and sacrotuberous ligament. | Coccygeus
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| What structure is related to the apex of the prostate? | deep perineal pouch
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| What structure is related to the inferolateral surface of the prostate? | levitator ani muscle
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| Part of male duct system which passes through the prostate and into the urethra. | Ejaculatory duct
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| What structure is associated with the base of the prostate? | Neck of the urinary bladder
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| Depression just lateral to the colliculus seminalis? | Prostatic sinuses
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| Muscle lining the posterior wall of the pelvis. | Piriformis
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| Specific part of broad ligament surrounding the uterine tube. | Mesosalpinx
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| Structure forming the posterolateral border of the anal triangle. | Sacrotuberous ligaments
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| Using an outline format, name all the branches and subbranches of the pudendal nerve. | Perineal Nerve > posterior labial/scrotal nerves adn deep branches of perineal; dorsal nerve of clitoris/penis
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| Name give to Camper's fascia in the perineal region. | Superficial layer of the superficial perineal fascia
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| What fascial layer is also known as Buck's fascia? | Deep fascia of clitoris/penis
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| Forms the anterior boundary of the anal triangle. | Urogenital diaphragm
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| Component immediately internal to renal fascia. | Perirenal fat
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| Counting the outer skin of the anterior scrotum as 1st layer, give the sixth layer through which a penetrating item would pass. | tunica vaginalis
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| Define the isthmus of the prostate. | The anterior lobe or isthmus in midline anterior to urethra and devoid of glands.
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| What is the position of the right testis when compared to the left (higher or lower)? | Higher
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| What is the first part of the male urethra? | Prostatic urethra
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| What is the derivation of the cremaster muscle? | Internal oblique muscle and fascia
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| Makes of the greatest part of the uterine tube, it is thin walled. | Ampulla
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| Landmark through which the tendon of the obturator externus exits the pelvis. | Lesser sciatic foramen
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| Name two branches of the perineal artery. | transvers perineal artery and posterior labial/scrotal artery
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| Forms the anterior boundary of the anal triangle. | A line passing through the ischial tuberosities
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| Structure forming the inferior limit of the deep perineal space. | Perineal membrane
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| Name given to abdominal Scarpa's fascia in the perineal region. | Deep layer of the superficial perineal fascia (Colles)
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| The ____ fascia of the perineum is not continuous with the dartos of the scrotum. | deep perineal
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