Pelvis lectures.pdf

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INSERTION OF LEVATOR ANI Anterior fibers: which are called levator prostatae in male or sphincter vaginalis in female. In male, they pass across the - sides of the prostate gland to reach their insertion into the perineal body and tip of the . coccyx In female, they pass across the - side of the vagina to reach their Insertion into the perineal body. The fibers of both sides thus . form a sphincter for the vagina Middle fibers or pubo-rectalis Post. fibers or iliococcygeus Ischial spine Coccygus m. Ilio coccygeu s Pubic bone Coccyx Urethra Vagina Ano coccygeal body Prostate Sphincter vaginalis Ant. fibers or levator prostatae Perineal body Pubo rectalis Anal canal Ano coccygeal body Perineal body Ana l can al
Middle fibers (Pubo-rectalis) : arise from the body of the . pubis They meet the fibers of the - opposite side forming together a U-shaped sling around the recto-anal . junction Posterior fibers (Ilio- :They sweep coccygeus) downwards and medially to be inserted into the side of the anal canal, ano-coccygeal body and the last two pieces . of coccyx RELATIONS OF LEVATOR ANI Obturator Internus Origin of levator ani Middle fibers or Pubo-rectalis Rectum Anal canal
Page 3 and 4: Pelvis Prof. Dr. Mona Mohamed Attia
Page 5 and 6: Is divided into two parts by The pe
Page 7 and 8: Lesser pelvis (true pelvis) Pelvic
Page 9 and 10: Ligaments of the pelvis Sacrotubero
Page 11 and 12: Pelvic cavity (True pelvis) It lies
Page 14: The muscles of the pelvic walls 1-
Page 17: 3-Levator ani muscle •Origin: alo
Page 22: PELVIC DIAPHRAGM It is formed of th
Page 28 and 29: 2- Visceral pelvic fascia Puboprost
Page 30: PERITONEAL COVERING OF THE PELVIC V
Page 34 and 35: External iliac artery It’s the la
Page 36 and 37: External iliac artery Branches, it
Page 38: Relation: Anterior-inferior: Ureter
Page 41 and 42: Branches of posterior division:
Page 43 and 44: Median sacral artery. Its arises fr
Page 45 and 46: A. From the roots BRANCHES OF SACRA
Page 50 and 51: URINARY BLADDER
Page 52 and 53: PERITONEAL COVERING OF BLADDER IN M
Page 54 and 55: RELATIONS OF URINARY BLADDER
Page 56: RELATIONS OF THE BASE OF URINARY BL
Page 60 and 61: Thanks
Page 62 and 63: The ureter is 10 inches (25cm) long
Page 64 and 65: RELATIONS OF THE PELVIC PART OF URE
Page 66 and 67: INTRAMURAL PART OF URETER •The ur
Page 68 and 69:
Arteries of the ureter : The ureter
Page 70 and 71:
RELATIONS: Base: directed upwards I
Page 72 and 73:
MALE URETHRA This is a long canal,
Page 74 and 75:
MEMBRANOUS & SPONGY URETHRA Membran
Page 77 and 78:
UTERUS Diminsions: Length:3 inches
Page 79 and 80:
CERVIX OF THE UTERUS Cervix: about
Page 81 and 82:
NORMAL POSITIONS OF THE UTERUS
Page 83 and 84:
The uterus is connected to the pelv
Page 85 and 86:
LYMPHATIC DRAINAGE OF THE UTERUS
Page 87 and 88:
OVARIES
Page 89 and 90:
BLOOD SUPPLY OF OVARIES Arterial su
Page 92 and 93:
Base of the urinary bladder Ant. 1
Page 94 and 95:
Male pelvis Median umbilical lig. A
Page 96 and 97:
Peritoneal coverings: -Upper third
Page 98 and 99:
POSTERIOR RELATIONS OF RECTUM Poste
Page 100:
Thanks
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