Reproductive System Anatomy Ospes.pdf

Reproductive system Anatomy Ospes Station No: 01 1. What is the perineal body? Answer: A fibromuscular mass located between the anus and the genitalia, serving as a central point for muscle attachment in the perineum. 2. What...

Reproductive system Anatomy Ospes Station No: 01 1. What is the perineal body? Answer: A fibromuscular mass located between the anus and the genitalia, serving as a central point for muscle attachment in the perineum. 2. What is the ischiorectal fossa? Answer: A wedge-shaped space located on either side of the anal canal, filled with fat and connective tissue. 3. Name three contents of the ischiorectal fossa? Answer: Inferior rectal nerve, inferior rectal vessels, and fat. Station No: 02 1. Name the superficial muscles of the urogenital region? Answer: Bulbospongiosus, ischiocavernosus, and superficial transverse perineal muscles. 2. Name the deep muscles of the urogenital region? Answer: Deep transverse perineal muscle and the external urethral sphincter. 3. What is Alcock’s Canal? Answer: A passageway in the pelvis through which the pudendal nerve and internal pudendal vessels travel. Station No: 03 1. Name the muscles that form the pelvic floor? Answer: Levator ani muscles (pubococcygeus, puborectalis, iliococcygeus) and the coccygeus muscle. 2. What are the parts of the male urethra? Answer: Prostatic, membranous, and penile (spongy) urethra. Station No: 04 1. What are the boundaries of the ovarian fossa? Answer: The ureter and internal iliac vessels posteriorly, and the broad ligament of the uterus anteriorly. 2. Name the lobes of the prostate? Answer: Anterior, posterior, lateral (right and left), and middle lobes. 3. Which lobe of the prostate is more prone to benign prostatic hyperplasia? Answer: The middle lobe. Station No: 05 1. Name three branches of the posterior division of the internal iliac artery? Answer: Superior gluteal artery, iliolumbar artery, lateral sacral artery. 2. Name three branches of the anterior division of the internal iliac artery? Answer: Umbilical artery, obturator artery, and internal pudendal artery. 3. The middle rectal artery is a branch of which artery? Answer: Anterior division of the internal iliac artery. Station No: 06 1. Name three muscles present in the superficial perineal pouch? Answer: Bulbospongiosus, ischiocavernosus, superficial transverse perineal muscle. 2. Name three nerves present in the superficial perineal pouch? Answer: Perineal nerve, dorsal nerve of the penis/clitoris, inferior rectal nerve. 3. Name three muscles supplied by the pudendal nerve? Answer: Bulbospongiosus, ischiocavernosus, and external anal sphincter. Station No: 07 1. Name three structures crossing the pelvic brim? Answer: Ureter, common iliac arteries, and the ductus deferens (in males). 2. What is the trigone? Answer: A triangular area in the bladder between the openings of the two ureters and the urethra. 3. What is the blood supply to the uterus? Answer: Uterine artery, a branch of the internal iliac artery. Station No: 08 1. What is the normal anatomical position of the uterus? Answer: Anteverted and anteflexed. 2. What is the lymphatic drainage of the scrotum? Answer: Superficial inguinal lymph nodes. 3. Name the three layers of the testis? Answer: Tunica vaginalis, tunica albuginea, tunica vasculosa. Station No: 09 1. Name the three muscles of the pelvic walls and floor? Answer: Levator ani, coccygeus, piriformis. 2. What is the blood supply to the urinary bladder? Answer: Superior and inferior vesical arteries. 3. What is the blood supply of the vas deferens? Answer: Artery to the ductus deferens, a branch of the superior vesical artery. Station No: 10 1. What is the lymphatic drainage of the uterus? Answer: Internal iliac, external iliac, para-aortic, and superficial inguinal lymph nodes. 2. Name the ligaments that support the uterus? Answer: Broad ligament, round ligament, uterosacral ligament, and cardinal ligament. 3. What is the dentate line (pectinate line)? Answer: A line in the anal canal that separates the upper two-thirds from the lower third, distinguishing visceral from somatic nerve supply. Email: [email protected] Contact: +923092134400 Thank you!