Page 1 of 1: O & G- Superior anatomical boundary of true pelvis

decembermist · Credits: 41201 My Scrapbook

a) sacroiliac joint
b) linea alba
c) linea terminalis
d) ischial fossa
e) iliac creat

draditithegreat · Credits: 1248000 My Scrapbook

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i think its sacroilliac jt:

see this in the following link------>The oblique diameter extends from the iliopectineal eminence of one side to the sacroiliac articulation of the opposite side; its average measurement is about 125 mm. in the female.

decembermist · Credits: 41201 My Scrapbook

ans given is c)

draditithegreat · Credits: 1248000 My Scrapbook

The Superior Circumference.—The superior circumference forms the brim of the pelvis, the included space being called the superior aperture or inlet (apertura pelvis [minoris] superior) . It is formed laterally by the pectineal and arcuate lines, in front by the crests of the pubes, and behind by the anterior margin of the base of the sacrum and sacrovertebral angle...

i think that will be the better answer.....

Mystic_mind · Credits: 1366 My Scrapbook

yea.. the ans is c

the arcuate and pectinate line form the upper boundry.
they are together called linea terminalis

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