Relations

Question 1

Mention the lateral relations of the sigmoid colon?

They are 4

Answer 1

1. External illiac vessels
2. Obturator vein
3. Vas deferns or ovary
4. Lateral pelvic wall

Question 2

Mention the posterior relations of sigmoid colon?

They are 5

Answer 2

1. Internal illiac vessels
2. Urter
3. Piriforms
4. Sacral pleuxes
5. Rectum

Question 3

Mention the superior & inferior relations of sigmoid colon?

Answer 3

Terminal coils of illium (sup)

Bladder or bladder& uterus (Inf)

Question 4

Mention the anterior relations to the upper 2/3 of Rectum?

3

Answer 4

1. Retrovesicle pouch (male)
2. Retrourtine pouch (female)
3. Terminal coils of illium & sigmoid colon (both)

Question 5

Mention the anterior relations to the lower 1/3 of Rectum?

Answer 5

Male
1. Posterior wall of bladder
2. Terminal Vas deferns
3. Seminal vesicles
3. Ureter
4. Prostate
Female
Vagina

Question 6

Mention the posterior relations of Rectum?

Median plane ( x2 vessels, x2 bones, 1x ganglion
Side of median plane ( x3 muscles, x2 nerves)

Answer 6

Median plane.

1. Inferior rectal vessels.
2. Median plane vessels.
3. 3 lower sacral bones.
4. Coccyx.

Sides of median plane

1. Piriforms
2. Leavtor Ani
3. Coccygeus
4. Ventral rami of lower 3 sacral & coccygeal nerves
5. Sympathetic trunk

Question 7

Mention the lateral relations of Rectum?

5

Answer 7

1. Pelvic sympathetic pleuxes
2. Coccygei
3. Leavtors Ani
4. sigmoid colon
5. Distal part of illium