Large Intestine, Appendix, Superior & Inferior Mesenteric Vessels Flashcards
Storage of undigested materials until expelled as feces and absorption of water and electrolytes
These are the function of?
A. Small intestine
B. Large intestine
B. Large intestine
___ junction is at the level where the ascending colon begins.
A. Ileocecal
B. Gastroduodenal
A. Ileocecal
Ileocecal ___ two horizontal folds or lips at the iloeocecal opening.
A. Junction
B. Valve
C. Flexure
B. Valve
Gallstones can be lodged from the common bile duct, it will go to the medial
border of the second part of the ___ and then will be expelled; but it can be lodged in the ___ if it is too big which will cause
intestinal obstruction.
A. Duodenum, ileocecal junction
B. Jejunum, ileocecal junction
C. Cecum, ileocecal junction
A. Duodenum, ileocecal junction
___ is the first part of the large intestine; it is continuous with the ascending colon.
A. Cecum
B. Ileum
C. Duodenum
A. Cecum
The cecum ___ mesentery so it has relative ___ and may be displaced from the iliac fossa.
A. Has no, freedom
B. Has, no freedom
A. Has no, freedom
Cecum has the __ lumen and ___ muscular wall among the segments.
A. Widest, thickest
B. Widest, thinnest
C. Narrowest, thinnest
B. Widest, thinnest
Peritoneal organ = mobile or immobile =almost completely covered by peritoneum
A. Mobile
B. Immobile
A. Mobile
Retroperitoneal organs. = rigid and ___ = placed ___
A. Immobile, posteriorly
B. Immobile, anteriorly
C. Mobile, posteriorly
A. Immobile, posteriorly
longitudinal muscle that is in the form of 3 flat bands, called ___ coli (anterior, medial, lateral) and these 3 bands converge at the ___ of appendix, serves as a clue of surgeons when they cannot find the appendix.
A. Taenia, apex
B. Taenia, base
B. Taenia, base
Taenia libera/free taenia: located ___
Mesocolic taenia: located ___
Omental taenia: located ___
A. Medial, anterior, lateral
B. Anterior, medial, lateral
C. Lateral, medial, anterior
B. Anterior, medial, lateral
3 peritoneal folds (peritoneal recesses) close to the cecum are:
First recess - ___ ileocal recess
Below - ___ ileocecal recess
Behind - ___ recess
A. Retrocecal, inferior ileocecal, super ileocecal
B. Superior ileocecal, inferior ileocecal, retrocecal
C. Inferior ileocecal, retrocecal, superior ileocecal
B. Superior ileocecal, inferior ileocecal, retrocecal
Appendix is located at the __ side of the cecum, on the __ iliac fossa
A. Anteromedial, left
B. Posteromedial, left
C. Posteromedial, right
C. Posteromedial, right
___ of appendix is constant or fixed; ___ of appendix is mobile.
A. Base, tip
B. Tip, base
A. Base, tip
Appendicitis can be a ___ pain and the most common cause is hardened ____
A. RLQ, stool
B. LLQ, stool
C. RLQ, lymph node
A. RLQ, stool