WOMEN'S HEALTH & OBSTETRICS Flashcards
STUDY PAGE 3-7
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This is the interlocking ridges and grooves of the bony joint surfaces of the pelvis
Form Closure
This Fits of the wedge shaped sacrum between the ilia
Form closure
PAGE 9
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Pelvic floor muscles have 3 major fun ctions:
-Support of the pelvic organs:
bladder, urethra, prostate (males),
vagina and uterus (females),
anus, and rectum, along with the general
support of the intra-abdominal contents.
-Contribute to continence of urine and feces.
-Contribute to the sexual functions of arousal and orgasm
PAGE 11
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This is a Thin, muscular layer of tissue that forms the inferior border of the
abdomipelvic cavity
Pelvic Diaphragm
T/F The Pelvic Diaphragm is composed of a thin, cylindricalshaped sling of fascia or muscle
F, FUNNEL SHAPED
Pelvic diaphragm extends from the ________ to the ______ and from one _____ sidewall to the other
Symphysispubis
coccyx
Lateral
PAGE 13
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This is a strong, muscular membrane with triangular ligament
Urogenital Diaphragm
The urogenital diaphragm occupies the space between _______ and _____
Symphysis pubis
Ischial tuberosity
T/F The urogenital diaphragm stretches across the triangular posterior portion of the pelvic outlet
F, ANTERIOR
The urogenital diaphragm is ____and ___to the pelvic diaphragm
external and inferior
PAGE 15
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Pelvic ligaments are not actual ligaments and it is the thickening of the ________fascia
Retroperitoneal
T/F Pelvic ligaments consist primarily of blood vessels, nerves, and fatty connective tissue
T
This is the continuations of the transversalis fascia of the abdomen
Subserous fascia or endopelvic fascia
PAGE 17
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T/F Broad ligaments are thick, mesenteric-like single reflection of peritoneum
F, THIN & DOUBLE
Broad ligaments stretches from ________ to the ______
lateral pelvic sidewalls
uterus
Cardinal/Mackenrodt’s ligaments extend from the lateral aspects of ________ and the ____ to the pelvic wall
the upper part of the cervix
vagina
Uterosacral ligaments extend from the______ posteriorly to the _____
upper portion of the cervix
S3
Superficial muscles
⚬ External anal sphincter
⚬ Perineal body
⚬ Puboperineal (Transverse perinei) muscles