Lectures Male Female reproductive system Female pelvis perineum

Lectures: Male & Female reproductive system Female pelvis & perineum Midterm Revision

which one of the following is the male primary sex organ? ? A. seminal vesicles B. prostate gland C. testis D. bulbourthral gland A, B , D are accessory glands Anatomy 433@gmail. com

Q- why is the left scrotum lower then the right? -because the venous drainage of the left testis is more difficult due to: 1 -it travels in a vertical angle(to join the left renal vein) 2 -it is compressed by the sigmoid colon and it's content. Anatomy 433@gmail. com

Which one of the following form the bulk of the testes (site of spermatogenesis)? A. Tunica Vaginalis B. Tunica albugenia C. seminiferous tubules D. Rete testis It is the Site of merging of the Seminiferous tubules. Anatomy 433@gmail. com

testicular*gonadal* artery is a branch of abdominal aorta at the level of? ? A. L 1 B. L 2 C. L 3 D. L 4 testicular artery at the level of L 3 while the renal artery at the level of L 2 Right testicular Vein drains into IVC. Left testicular Vein drains into Left Renal Vein. Anatomy 433@gmail. com

Testis drains it’s lymph into? A. Superficial inguinal lymph node B. Deep inguinal lymph node C. Lumbar (paraaortic) lymph node Testicular Lymphatics: in Lumbar (par aortic) nodes scrotum, penis, prepuce: Terminate in Superficial Inguinal nodes Anatomy 433@gmail. com

the Efferent *motor* nerve of the cremasteric reflux is? ? A. femoral branch of (GFN) B. genital branch of (GFN) C. Ilioinguinal nerve D. illiohypogastric nerve Nerve involved: Genitofemoral nerve (GFN), ( L 1, 2) Sensory: femoral branch of (GFN) & Ilioinguinal N. Motor: genital branch of (GFN). Anatomy 433@gmail. com

which one of the following parts of Reproductive Conducting Tract store spermatozoa up to 2 weeks for maturation? ? A. Epididymis. B. Vas Deferens. C. Spermatic cord. Epididymis: Located on the posterior & superior margins of the testis. The Head receives efferent ductules from testis. §The Tail is continuous with Vas Deferens Anatomy 433@gmail. com

Which one of the following glands secrete the majority of the seminal fluid ? A. Seminal vesicle. 60% B. Prostate. 30 – 20% C. Bulbourethral glands. 10% Anatomy 433@gmail. com

Which one of the following structures is inferior to the prostate gland? A. Symphysis pubis Anterior B. Neck of urinary bladder Superior C. Rectum Posterior D. Urogenital diaphragm Inferior E. Medial margins of levator ani muscles (levator prostate) Lateral Prostate gland supplied by inferior vesical artery Anatomy 433@gmail. com

which one of the following lobes of the prostate gland is located between the urethra and ejaculatory ducts also rich of glandular tissue? ? A. anterior lobe B. posterior lobe C. lateral lobe D. median lobe • The Median & Lateral lobes are rich in glandular tissue. • The Central zone in Urologists & Sonographers division is represented by the Middle lobe. Anatomy 433@gmail. com

which one of the following copulatory organs of the penis has the penile urethra? A. corpus spongiosum B. corpora cavernosa Anatomy 433@gmail. com

Regarding the female reproductive organs, which one of the following statement is correct? A. The ampulla is the most medial part of the uterine tube. B. The rectum is anterior to the vagina. C. The ovarian artery is a branch of the internal iliac artery of the pelvis. D. The uterine tube is enclosed in the broad ligament of the uterus. Anatomy 433@gmail. com

Rectouterine (Douglas) pouch is …? A. Reflection of peritoneum from uterus to upper surface of urinary bladder B. Extension of peritoneum from lateral wall of uterus to lateral wall of pelvis C. Uterovesical (vesicouterine) pouch Broad ligament of uterus Reflection of peritoneum from rectum to upper part of posterior surface of vagina Anatomy 433@gmail. com

Which one of the following structures is related (or attached) to the lateral end of the ovary? A. Fimbriae of uterine tube B. Ampulla of uterine tube C. Ligament of ovary D. Round ligament of uterus medial Ovary is attached to the back of the broad ligament by a peritoneal fold (mesovarium) Anatomy 433@gmail. com

Which one of the following parts of uterus lies from the level of uterine tube to the level of the isthmus? A. Fundus above the level of uterine tubes B. Body C. Cervix below the level of the isthmus of the uterus Anatomy 433@gmail. com

Which one of the following parts of uterine tube is the site of fertilization? A. intramural opening into the uterine wall B. isthmus narrowest part C. ampulla widest part D. infundibulum funnel-shaped end, has finger-like processes (fimbriae) It is enclosed in the broad ligament of uterus Anatomy 433@gmail. com

Which one of the following structures is posterior to the uterus(FUNDUS + BODY + SUPRAVAGINAL PART OF CERVIX)? A. Urinary bladder Anterior B. Uterine artery Lateral C. Sigmoid colon D. Ovary VAGINAL PART OF CERVIX: surrounded by vaginal fornices Anatomy 433@gmail. com

Which one of the following structures is lateral to the vagina? A. Urethra B. anal canal C. ureters ANTERIOR: Urinary bladder (in pelvis) & urethra (in perineum) POSTERIOR: Rectum (in pelvis) & anal canal (in perineum) LATERAL: ureters (in pelvis) Anatomy 433@gmail. com

Which one of the following positions is the usual position of the uterus? A. anteverted uterus B. anteflexed uterus C. anteverted anteflexed uterus D. retroverted uterus Anatomy 433@gmail. com

Which one of the following structures maintains anteverted anteflexed position? A. Round ligament of uterus B. Ligaments of cervix C. Levator ani muscles damage Downward dispalcement of uterus Ligaments of cervix (especially transverse cervical) Anatomy 433@gmail. com

Which one of the following muscles lies in the posterior pelvic wall ? A. Obturator internus B. Piriformis C. levator ani D. Coccygeus ANTERIOR PELVIC WALL POSTERIOR PELVIC WALL posterior surfaces of the sacrum, coccyx, and bodies of the pubic piriformis bones, the pubic rami, and the symphysis pubis. LATERAL PELVIC WALL INFERIOR PELVIC WALL(PELVIC FLOOR) Part of the hip bone below the pelvic inlet, Obturator internus Sacrotuberous& Sacrospinous ligaments levator ani and the coccygeus muscles Anatomy 433@gmail. com

Which one of the following muscles form the pelvic diaphragm? A. levatore ani + piriformis B. obturator internus + piriformis C. obturator internus + coccygeus D. levatore ani + coccygeus Anatomy 433@gmail. com

Which one of the following levatores ani fibers is important for maintaining fecal continence? A. pubococcygeus (anterior fibers) B. puborectalis (intermediate fibers) C. iliococcygeus (posterior fibers) Pubococcygeus: (The levator prostate or sphincter vaginae) Supports the prostate or vagina stabilizes the perineal body. Anatomy 433@gmail. com

Important Notes About The Arteries Of The Pelvis • • • Internal iliac artery: It is a terminal branch of the Common iliac artery. Arises in front of the sacroiliac joint • • • Umbilical artery Gives the superior vesical artery The distal fibrous part of this artery becomes obliterated and forms the Medial Umbilical Ligament. • • Inferior Vesical artery: >Prostate and the Seminal Vesicles. It gives the artery to the Vas Deferens. • • Internal pudendal artery: It is the main arterial supply to the perineum. • • Vaginal artery: Replaces the inferior vesical artery(male). • • Uterine artery: Crosses the ureter superiorly and supplies the uterus & uterine tubes • • • Ovarian artery: Arises from the abdominal aorta. Venous drainage of the pelvis : internal iliac vein Anatomy 433@gmail. com

All the following are contents of Urogenital triangle EXCEPT? A. urethra B. vagina C. vulva D. anus Anatomy 433@gmail. com

all the following are contents of deep perineal pouch EXCEPT? A. urethra B. vagina C. crura of clitoris D. sphincter urethae muscle Deep Perineal Pouch Urethra , vagina Sphincter urethrae muscle Deep transverse perineal muscles Internal pudendal vessels Dosal nerve of clitoris Superficial Perineal Pouch • Bulbs of vestibule: Crura of clitoris. • Superficial perineal muscles: • Bulbospongiosus muscle, Ischiocavernosus muscle, • Superficial transverse perineal muscles. • Greater vestibular glands: Perineal branch of pudendal nerve Anatomy 433@gmail. com

Which one of the following structures Forms the central point of the perineum ? b/t vagina & anus A. Perineal Body B. ischial tuberosities C. Anococcygeal Body b/t coccyx & anorectal canal D. Coccyx Perineal Body located at midpoint of the line between the ischial tuberosities Anatomy 433@gmail. com

Which one of the following structures is posterior to the anal canal A. Perineal body Anterior B. Ischiorectal fossae Lateral C. Anococcygeal body. Posterior D. urogenital diaphragm Anterior Anatomy 433@gmail. com

Which one of the following arteries supplies the upper half of anal canal? A. Superior vesical artery B. Superior rectal artery C. Inferior rectal artery D. Inferior vesical artery Anal canal Arterial supply Venous drainage Lymphatic drainage Upper half Superior rectal artery Superior rectal vein Para-rectal nodes Lower half Inferior rectal a. Inferior rectal vein Superficial inguinal lymph nodes Anatomy 433@gmail. com

Done by: Anjod Al. Muhareb Revised by: Rheema Alfadhil anatomy 433@gmail. com @anatomy 433