(完整版)局解试题英文3

Pelvic and perineum

Single-choice questions

1.The bony pelvis (A)

A.is formed by the two hip bones, sacrum, coccyx and their joints.

B.can be divided into abdominal and pelvic part by the terminal line.

C.is enclosed at the inferior pelvic aperture by perineum.

D.is wider, shorter and more funnel-shaped in female than in male.

E.pelvic outlet is formed by the terminal line.

2.The levator ani does not include (A)

A.coccygeus.

B.levator prostate.

C.puborectalis.

D.pubococcygeus.

E.iliococcygeus.

3.The pelvic diaphragm (E)

A.encloses the whole inferior aperture of the pelvis.

B.is located in the anal triangle.

C.consists of levator ani, sphincter ani externus, superior and inferior fascia of pelvic diaphragm.

D.has a hiatus of pelvic diaphragm for digestive and urogenital canal.

E.can support the pelvic viscera.

4.The perineum (B)

A.is all of the soft tissue enclosing pelvic inlet.

B.can be divided into urogenital and anal region.

C.ends anteriorly at the external reproductive organs

D.ends posteriorly at the anus.

E.is a triangle-shaped region.

5.The hiatus of the pelvic diaphragm(A)

A.is a cleft between the anteromedial margin of pelvic diaphragm.

B.is filled with the urogenital diaphragm.

C.is enclosed by superior and inferior fascia of urogenital diaphragm.

D.is the main channel connecting the pelvic spaces and perineal space.

E.is penetrated by the membranous part of the urethra in male.

6.The retropubic space (B)

A.is located between the urinary bladder and rectum or uterus.

B.is usually used for extra-peritoneal operation of urinarry bladder.

C.is rich in venous plexus and unsuitable for organ separation.

D.is suitable for exudation absorption.

E.doesn’t communicating with other pelvic spaces

7.The retrorectal space (E)

A.surround the inferior part of the ampulla of rectum.

B.is the space between the sacrum and presacral fascia.

C.is rich in venous plexus and unsuitable for rectus separation.

municates downwards with the ischioanal fossa.

municates upwards with the retroperitoneal space .

8.Which one is right about the rectum (D)

A.It continues upwards with the sigmoid colon at the level of pelvic inlet.

B.It continues downwards with the anal canal at the level of dentate line.

C.The upper part is not covered by peritoneum.

D.It has sacral and perineal flexures in the sagittal plane.

E.It is a intraperitoneal viscera.

9.Concerning Hilton’s line,the the wrong description is (E)

A.lies at the interval between the sphincter ani internus and externus.

B.is about 1cm below the dentate line.

C.is also called white line.

D.is continuous upwards with the anal pecten.

E.can not be felt in digital examination of the anal canal.

10.Which one is wrong about the relations of the rectum (B)

A.The sacral plexus is behind it.

B.It is separated from the prostate by rectovesical pouche in male.

C.It is separated from the seminal vesicle by rectovesical pouche in male.

D.It is separated from uterus by rectouterine pouch in female.

E.It is separated from the vagina by rectouterine pouch and fascial septum in female.

11.Through the anterior wall of the rectum , we can not palpate(E)

A.prostate.

B.seminal vesicle.

C.ampulla ductus deferentis.

D.neck of uterus.

E.urethra.

12.The urinary bladder (E)

A.may raised into the peritoneal cavity when it is filled with urine.

B.contacts with prostate posteriorly (male).

C.contacts with posterior part of fornix of vagina (female).

D.contacts with the urogenital diaphragm at the apex.

E.is entirely within the lesser pelvis when it is empty

13.The mark to find the uriteric orifice in urinary bladder is (C)

A.trigone of bladder.

B.internal urethral orifice.

C.interureteric fold.

D.urethral ridge.

E.vesical uvula.