Lab Session Pelvis N°3
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Questions and Answers

What is the origin of the uterine artery?

  • Aorta
  • External iliac artery
  • Common iliac artery
  • Internal iliac artery (correct)

What is the direction of the first portion of the uterine artery?

  • Inferiorly and posteriorly
  • Medially and anteriorly (correct)
  • Laterally and inferiorly
  • Superiorly and posteriorly

At which point does the uterine artery give off a branch to the cervix of the vagina?

  • Third portion
  • First portion
  • Second portion (correct)
  • At its origin from the internal iliac artery

What is the relationship of the uterine artery to the ureter?

<p>It passes superiorly to the ureter (C)</p> Signup and view all the answers

Where does the uterine artery anastomose with the ovarian artery?

<p>At the uterine tube (D)</p> Signup and view all the answers

What is the function of the uterine venous plexus?

<p>To drain the uterus of deoxygenated blood (D)</p> Signup and view all the answers

What is the connection of the uterine venous plexus to other plexuses?

<p>It is connected to the rectal, vesical, and vaginal plexuses (A)</p> Signup and view all the answers

What is the final drainage point of the uterine venous plexus?

<p>Internal iliac vein (A)</p> Signup and view all the answers

What is the attachment to the posterior border of the broad ligament?

<p>Mesovarium (C)</p> Signup and view all the answers

What is the function of the suspensory ligaments of the ovary?

<p>To provide ovarian vessels and nerves (C)</p> Signup and view all the answers

What is the location of the ovary within the pelvic cavity?

<p>Within the ovarian fossa of the lateral pelvic wall (D)</p> Signup and view all the answers

What is the boundary of the ovarian fossa in front?

<p>Medial umbilical ligament (A)</p> Signup and view all the answers

What is the outer layer of the ovary composed of?

<p>Cortex (A)</p> Signup and view all the answers

What is the inner layer of the ovary composed of?

<p>Hormonally functional stroma (A)</p> Signup and view all the answers

What is the possible diameter of the ovary when it is enlarged by follicles and corpora lutea?

<p>6 cm (A)</p> Signup and view all the answers

What is the ligament that extends from the lateral angle of the uterus to the uteral end of the ovary?

<p>Ligament of the ovary (C)</p> Signup and view all the answers

What embryological structure is the labia majora homologous to?

<p>Male scrotum (B)</p> Signup and view all the answers

Where does the external urethral orifice open?

<p>Vestibule of the vagina (A)</p> Signup and view all the answers

What is the function of the frenulum of the labia minora?

<p>Joins the labia minora posteriorly (C)</p> Signup and view all the answers

What is the purpose of the anterior labial commissure?

<p>Joins the labia majora anteriorly (C)</p> Signup and view all the answers

What is the vestibule of the vagina bounded by laterally?

<p>Labia minora (A)</p> Signup and view all the answers

What closes the vaginal orifice during childhood?

<p>Hymen (D)</p> Signup and view all the answers

How long is the clitoris?

<p>2-3 cm (A)</p> Signup and view all the answers

What is the prepuce of the clitoris?

<p>The point where the labia minora join the clitoris (B)</p> Signup and view all the answers

What is the primary source of arterial supply to the vulva?

<p>Two pudendal arteries (D)</p> Signup and view all the answers

Which branch of the external pudendal artery supplies the clitoris?

<p>Dorsal artery of the clitoris (C)</p> Signup and view all the answers

Where do the veins from the vulva primarily drain into?

<p>Internal pudendal vein (C)</p> Signup and view all the answers

What is the exception to the internal pudendal vein drainage?

<p>Two external pudendal veins (D)</p> Signup and view all the answers

Where do most of the lymph vessels from the female external genital organs drain into?

<p>Both superficial and deep inguinal lymph nodes (C)</p> Signup and view all the answers

Which artery supplies the vestibule bulb?

<p>Artery of the vestibule bulb (D)</p> Signup and view all the answers

What is the function of the internal pudendal artery?

<p>Supplies the anterior labial arteries (D)</p> Signup and view all the answers

Which vein returns blood to the femoral vein?

<p>External pudendal vein (D)</p> Signup and view all the answers

Where does the lymph from the fundus of the uterus drain into?

<p>Superficial inguinal lymphatic nodes (D)</p> Signup and view all the answers

Which lymphatic nodes receive the lymph from the inferior part of the uterus?

<p>External iliac lymph nodes (D)</p> Signup and view all the answers

Where does the lymph from the cervix of the uterus drain into?

<p>Sacral and internal iliac lymph nodes (B)</p> Signup and view all the answers

Which ligament of the ovary do lymphatic vessels pass through to reach the lumbar lymphatic nodes?

<p>Suspensory ligament (D)</p> Signup and view all the answers

Where do the paired uterine tubes end in the female reproductive system?

<p>In the peritoneal cavity (A)</p> Signup and view all the answers

What structure do lymphatic vessels accompany while draining lymph from the fundus of the uterus?

<p>Uterosacral ligament (C)</p> Signup and view all the answers

Which lymph nodes receive the lymph from the superior part of the body of the uterus?

<p>Lumbar lymphatic nodes (D)</p> Signup and view all the answers

What is the main anatomical location of the Fallopian tubes in relation to the broad ligament?

<p>On the upper border of the broad ligament (D)</p> Signup and view all the answers

Which lymph nodes receive the lymph from the superior part of the body of the uterus?

<p>Lumbar lymph nodes (B)</p> Signup and view all the answers

Through which ligament do lymphatic vessels pass to reach the lumbar lymph nodes from the superior part of the uterus?

<p>Suspensory ligament of the ovary (A)</p> Signup and view all the answers

What direction do the lymphatic vessels from the fundus of the uterus drain into?

<p>Superficial inguinal lymph nodes and lumbar lymph nodes (C)</p> Signup and view all the answers

Where does the lymph from the inferior part of the body of the uterus drain into?

<p>External iliac lymph nodes (C)</p> Signup and view all the answers

In which direction do the lymphatic vessels from the cervix of the uterus drain into?

<p>Sacral lymph nodes and internal iliac lymph nodes (A)</p> Signup and view all the answers

What is the primary route of venous drainage from the ovary?

<p>Ovarian veins to the renal veins (C)</p> Signup and view all the answers

Which artery supplies the female external genital organs?

<p>Internal pudendal artery (D)</p> Signup and view all the answers

What is the primary route of lymphatic drainage from the female external genital organs?

<p>Superficial inguinal nodes to the lumbar nodes (C)</p> Signup and view all the answers

What is the primary route for venous drainage from the vulva?

<p>Internal pudendal vein to internal iliac vein (A)</p> Signup and view all the answers

Which artery provides branches to the dorsal artery of the clitoris and the posterior labial arteries?

<p>External pudendal artery (D)</p> Signup and view all the answers

Which vessels accompany the lymphatic vessels draining from the fundus of the uterus?

<p>Uterine arteries (D)</p> Signup and view all the answers

What is the final drainage point of the uterine venous plexus?

<p>Internal iliac vein (C)</p> Signup and view all the answers

What is the primary destination of lymph vessels from the female external genital organs?

<p>Superficial inguinal lymph nodes (D)</p> Signup and view all the answers

Which artery does not supply the vulva?

<p>Ovarian artery (C)</p> Signup and view all the answers

What is the exception to the internal pudendal vein drainage from the vulva?

<p>Two external pudendal veins (D)</p> Signup and view all the answers

Which vein drains into the inferior vena cava?

<p>Right ovarian vein (D)</p> Signup and view all the answers

What is the path of the ovarian arteries?

<p>From the abdominal aorta, they descend to the pelvic brim, then cross superiorly the external iliac arteries (A)</p> Signup and view all the answers

Where do the lymph vessels that drain the ovary enter?

<p>Lumbar lymph nodes (D)</p> Signup and view all the answers

What is the origin of the ovarian branch of the uterine artery?

<p>Uterine artery (B)</p> Signup and view all the answers

What is the anastomosis point of the ovarian branch of the uterine artery?

<p>Within the ligament of the ovary (C)</p> Signup and view all the answers

What is the main vein that drains the uterine venous plexus?

<p>Internal iliac vein (B)</p> Signup and view all the answers

At which point does the uterine artery give off a branch to the cervix of the vagina?

<p>Second portion of the uterine artery (A)</p> Signup and view all the answers

What is the relationship of the ureter to the uterine artery?

<p>The ureter crosses the uterine artery 2 cm laterally from the cervix of the uterus (D)</p> Signup and view all the answers

What is the connection of the uterine venous plexus to other plexuses?

<p>It is connected to the rectal, vesical, and vaginal plexuses (A)</p> Signup and view all the answers

Where does the uterine artery anastomose with the ovarian artery?

<p>At the entrance of the uterine tube (D)</p> Signup and view all the answers

Into which veins do the veins of the Fallopian tube drain?

<p>Uterine and ovarian veins (B)</p> Signup and view all the answers

Which nerve provides parasympathetic fibres to the uterine tube?

<p>Vagus nerve (10th cranial nerve) (C)</p> Signup and view all the answers

Along which structure do the lymph vessels of the uterine tube drain into the lumbar lymph nodes?

<p>Ovarian artery and vein (D)</p> Signup and view all the answers

Which plexus provides sympathetic fibres to the upper part of the uterine tube?

<p>Coeliac plexus (B)</p> Signup and view all the answers

What is the shape of the ovary?

<p>Oval (C)</p> Signup and view all the answers

What is the primary route of venous drainage of the uterus?

<p>Uterine veins (B)</p> Signup and view all the answers

Which artery is responsible for the main blood supply to the ovaries?

<p>Ovarian artery (B)</p> Signup and view all the answers

What is the primary route of lymphatic drainage of the uterus?

<p>Internal iliac lymph nodes (A)</p> Signup and view all the answers

Which nerve is responsible for the innervation of the uterine tubes?

<p>Ovarian plexus (C)</p> Signup and view all the answers

What is the relationship of the uterine artery to the ureter?

<p>The uterine artery crosses over the ureter (C)</p> Signup and view all the answers

What is the primary function of the uterine venous plexus?

<p>To drain blood from the uterus (C)</p> Signup and view all the answers

Which ligament do lymphatic vessels pass through to reach the lumbar lymph nodes?

<p>Suspensory ligament of the ovary (C)</p> Signup and view all the answers

What is the origin of the uterine artery?

<p>Internal iliac artery (C)</p> Signup and view all the answers

What is the final drainage point of the uterine venous plexus?

<p>Internal iliac veins (B)</p> Signup and view all the answers

Which lymph nodes receive the lymph from the superior part of the body of the uterus?

<p>Internal iliac lymph nodes (B)</p> Signup and view all the answers

What is the structure that separates the bladder from the uterus?

<p>Vesicouterine pouch (D)</p> Signup and view all the answers

What is the relation of the cervix to the Supra vaginal region of the bladder?

<p>Anterior (B)</p> Signup and view all the answers

What is the function of the mesovarium in the female reproductive system?

<p>Forms a double-layer fold of the peritoneum (C)</p> Signup and view all the answers

What is the name of the muscle that forms the pelvic floor?

<p>Pelvic diaphragm (A)</p> Signup and view all the answers

What is the structure that extends from the anterior surface of the cervix to the fundus of the urinary bladder?

<p>Vesicouterine ligament (B)</p> Signup and view all the answers

What is the main function of the cardinal ligament in relation to the cervix?

<p>Supporting the uterus in the midline position (A)</p> Signup and view all the answers

What is the relationship between the urethra and the pubic symphysis in the female pelvis?

<p>The urethra is anterior to the pubic symphysis (A)</p> Signup and view all the answers

What is the structure that passes under the anterior layer of the broad ligament?

<p>The round ligament (C)</p> Signup and view all the answers

What is the structure that extends from the lateral sides of the uterus to the floor and lateral walls of the pelvis?

<p>The broad ligament (A)</p> Signup and view all the answers

What is the location of the rectum in relation to the sacrum in the female pelvis?

<p>The rectum is posterior to the sacrum (B)</p> Signup and view all the answers

What is the shape of the cavity of the uterus?

<p>Triangular (C)</p> Signup and view all the answers

Which part of the cervix penetrates the posterior region of the vagina?

<p>Infravaginal part (D)</p> Signup and view all the answers

What is the region between the isthmus and the posterior vaginal wall called?

<p>Supravaginal part (C)</p> Signup and view all the answers

What is the narrowest part of the cervical canal?

<p>Ostium (B)</p> Signup and view all the answers

What is the approximate length of the uterus?

<p>7-8 cm (D)</p> Signup and view all the answers

What is the relationship between the uterine artery and the ureter?

<p>The uterine artery lies anterior to the ureter (A)</p> Signup and view all the answers

Which structure forms the boundary of the ovarian fossa in front?

<p>Iliacus muscle (A)</p> Signup and view all the answers

What is the primary function of the suspensory ligaments of the ovary?

<p>To suspend the ovary in the pelvic cavity (B)</p> Signup and view all the answers

Which part of the uterus is primarily drained by the lymph vessels that accompany the uterine artery?

<p>Cervix (B)</p> Signup and view all the answers

What is the relationship between the uterine tube and the broad ligament?

<p>The uterine tube is attached to the posterior border of the broad ligament (B)</p> Signup and view all the answers

What is the structure that the ovary is covered by, which blends with the peritoneal lining of the mesovarium?

<p>Cuboidal epithelium (C)</p> Signup and view all the answers

What is the term for the medial surface of the ovary?

<p>Facies medialis (C)</p> Signup and view all the answers

What is the name of the artery that the lymph vessels of the uterine tube accompany to drain into the lumbar lymph nodes?

<p>Ovarian artery (D)</p> Signup and view all the answers

What is the term for the inferior end of the ovary?

<p>Extremitas inferior (A)</p> Signup and view all the answers

What is the structure that supports the ovary?

<p>Mesovarium (B)</p> Signup and view all the answers

What is the angle between the posterior portion of the vagina and the neck of the uterus when the bladder is empty?

<p>900 (A)</p> Signup and view all the answers

What is the structure that surrounds the external orifice of the vagina?

<p>Sphincter of the vaginal muscle (D)</p> Signup and view all the answers

What is the relationship between the uterus and the recto-vaginal pouch?

<p>The uterus is posterior to the recto-vaginal pouch (A)</p> Signup and view all the answers

What is the shape of the cross-section of the lower part of the vagina?

<p>Exaggerated letter H (D)</p> Signup and view all the answers

What is the structure that forms the boundary between the anterior and posterior vaginal walls in the superior end?

<p>Cervix of the uterus (A)</p> Signup and view all the answers

What is the name of the pouch formed by the peritoneum that separates the uterus from the rectum?

<p>Rectouterine pouch (B)</p> Signup and view all the answers

Which of the following structures is NOT related to the lateral aspect of the uterus?

<p>Ileum (D)</p> Signup and view all the answers

What is the direction of the inclination of the uterus when the bladder is empty?

<p>Anteriorly (B)</p> Signup and view all the answers

What is the name of the angle formed between the body of the uterus and the cervix?

<p>Anteflexion (D)</p> Signup and view all the answers

Which of the following layers of the uterine wall is composed of smooth muscle?

<p>Myometrium (B)</p> Signup and view all the answers

What is the approximate thickness of the myometrium in a non-pregnant woman?

<p>15 mm (B)</p> Signup and view all the answers

What is the name of the mucous coat that lines the inner layer of the uterus and is sloughed off during each menstrual cycle?

<p>Endometrium (C)</p> Signup and view all the answers

Which of the following structures is related to the supravaginal region of the cervix?

<p>Descending ureters (A)</p> Signup and view all the answers

What is the name of the angle formed between the uterus and the vagina?

<p>Anteversion (B)</p> Signup and view all the answers

What is the name of the outer layer of the uterus, formed by the parietal peritoneum with the connective tissue?

<p>Perimetrium (A)</p> Signup and view all the answers

What is the primary function of the lymphatic drainage of the uterus?

<p>To remove waste and excess fluids from the uterus (D)</p> Signup and view all the answers

What is the primary route of arterial supply to the ovaries?

<p>Ovarian arteries (D)</p> Signup and view all the answers

What is the relationship between the uterine tube and the broad ligament?

<p>The uterine tube is attached to the broad ligament (D)</p> Signup and view all the answers

What is the primary function of the venous drainage of the uterus?

<p>To remove waste and excess fluids from the uterus (D)</p> Signup and view all the answers

What is the relationship between the uterine artery and the ureter?

<p>The uterine artery crosses over the ureter (A)</p> Signup and view all the answers

What is the innervation of the uterine tube?

<p>Both sympathetic and parasympathetic fibers (B)</p> Signup and view all the answers

What is the shape of the cavity of the uterus?

<p>Triangular (A)</p> Signup and view all the answers

What is the lymphatic drainage of the uterine tube?

<p>Into the lumbar lymph nodes (B)</p> Signup and view all the answers

What is the arterial supply of the uterine tube?

<p>Both ovarian and uterine arteries (C)</p> Signup and view all the answers

What is the name of the region between the isthmus and the posterior vaginal wall?

<p>Supravaginal part (B)</p> Signup and view all the answers

What is the name of the small aperture at the vaginal end of the cervical canal?

<p>Ostium (C)</p> Signup and view all the answers

What is the length of the cervix?

<p>2 cm (D)</p> Signup and view all the answers

What is the width of the uterus?

<p>4-5 cm (A)</p> Signup and view all the answers

What is the region of the uterus where the entrances of the paired uterine tubes are located?

<p>Cornua (A)</p> Signup and view all the answers

What is the shape of the cervical canal?

<p>Spindle-shaped (B)</p> Signup and view all the answers

What is the superior part of the uterus?

<p>Fundus (D)</p> Signup and view all the answers

What is the primary function of the lymphatic drainage of the ovary?

<p>To remove waste and excess proteins (B)</p> Signup and view all the answers

Which structure forms the boundary between the anterior and posterior vaginal walls in the superior end?

<p>Cervix of the uterus (A)</p> Signup and view all the answers

What is the primary source of arterial supply to the female external genital organs?

<p>Internal pudendal artery (A)</p> Signup and view all the answers

What is the direction of the lymphatic vessels from the fundus of the uterus?

<p>Towards the lumbar lymph nodes (D)</p> Signup and view all the answers

What is the anastomosis point of the ovarian branch of the uterine artery?

<p>With the ovarian artery (A)</p> Signup and view all the answers

What is the primary route of venous drainage of the female external genital organs?

<p>Internal pudendal vein (D)</p> Signup and view all the answers

What is the primary function of the vestibule of the vagina?

<p>To facilitate the passage of sperm during fertilization (A)</p> Signup and view all the answers

What is the relationship of the cervix to the supra-vaginal region of the bladder?

<p>The cervix is anterior to the bladder (A)</p> Signup and view all the answers

What is the approximate length of the posterior vaginal wall?

<p>12 cm (D)</p> Signup and view all the answers

What is the angle of the posterior portion of the vagina when the bladder is empty?

<p>900 (C)</p> Signup and view all the answers

What is the shape of the cross-section of the lower part of the vagina?

<p>Exaggerated letter H (C)</p> Signup and view all the answers

What is the structure that the posterior vaginal wall pierces together with the sphincter uretrae muscle?

<p>Urogenital diaphragm (C)</p> Signup and view all the answers

What is the relation of the cervix to the posterior vaginal wall?

<p>Not in apposition (A)</p> Signup and view all the answers

What is the name of the recess around the cervix of the uterus?

<p>Fornix (A)</p> Signup and view all the answers

What is the structure that surrounds the external orifice of the vagina?

<p>Sphincter of the vaginal muscle (A)</p> Signup and view all the answers

What is the relation of the vagina to the recto-vaginal pouch?

<p>Posterior to the recto-vaginal pouch (B)</p> Signup and view all the answers

What is the direction of the second portion of the uterine artery?

<p>Passing horizontally, superiorly to the ureter (C)</p> Signup and view all the answers

Where does the uterine artery anastomose with the ovarian artery?

<p>At the end of the third portion of the uterine artery (B)</p> Signup and view all the answers

What is the function of the uterine venous plexus?

<p>To drain the veins of the uterus into the internal iliac vein (B)</p> Signup and view all the answers

Where does the branch of the uterine artery that supplies the cervix of the vagina originate from?

<p>The second portion of the uterine artery (D)</p> Signup and view all the answers

What is the relation between the uterine venous plexus and the rectal plexus?

<p>They are freely connected (B)</p> Signup and view all the answers

In which direction does the third portion of the uterine artery run?

<p>Along the lateral side of the body of the uterus (D)</p> Signup and view all the answers

What is the final point of drainage of the uterine venous plexus?

<p>The internal iliac vein (D)</p> Signup and view all the answers

At which point does the ureter cross the uterine artery?

<p>2 cm laterally from the cervix of the uterus (A)</p> Signup and view all the answers

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