Abdomen Anatomy: True or False

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Questions and Answers

Which statement regarding the abdominal regions is NOT true?

  • The umbilical region is defined above by the subcostal plane.
  • The subcostal plane is at the level L3.
  • The lateral vertical planes pass through the midclavicular point.
  • The hypochondrium lies just above the symphysis pubis. (correct)

Which statement accurately describes the blood supply of the gut?

  • The arterial arcades are simple in the mesentery of the ileum.
  • The splenic artery lies deep to the body of the pancreas.
  • The superior mesenteric vein lies on the left side of the superior mesenteric artery.
  • The inferior mesenteric artery supplies the left 1/3 of the transverse colon. (correct)
  • The portal vein is formed deep to the neck of the pancreas by union of the splenic and inferior mesenteric veins.

All of the following statements regarding the spleen are correct EXCEPT:

  • It is supplied by the celiac trunk.
  • It lies in the left hypochondrium opposite the 9th, 10th, and 11th ribs.
  • Its visceral surface is related to the tail of the pancreas.
  • Its visceral surface is related to the fundus of the stomach.
  • Its visceral surface is related to the diaphragm. (correct)

Which statement regarding the pancreas is NOT correct?

<p>The tail passes through the gastrosplenic ligament. (C)</p>
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The "porta hepatis" transmits all of the following EXCEPT:

<p>Hepatic veins (B)</p>
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Which nerve passes through the superficial inguinal ring?

<p>Ilioinguinal nerve (A)</p>
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Which structure forms the posterior boundary of the epiploic foramen?

<p>Inferior vena cava (A)</p>
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At which vertebral level does the abdominal aorta pass through the diaphragm?

<p>T12 (E)</p>
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The epiploic foramen is bounded anteriorly by the:

<p>Free border of the lesser omentum (A)</p>
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The common bile duct and major pancreatic duct join to form the:

<p>Ampulla of Vater (D)</p>
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Each of the following forms a boundary of the lesser sac EXCEPT the:

<p>Left triangular ligament of the liver (E)</p>
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When removing the spleen, a surgeon must be careful not to cut which artery as it passes in the gastrosplenic ligament?

<p>Left gastroepiploic (A)</p>
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Which of the following arteries is used to characterize an inguinal hernia as direct or indirect?

<p>Inferior epigastric (C)</p>
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Which nerve is identified by its position on the anterior surface of the psoas major muscle?

<p>Genitofemoral (D)</p>
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The external spermatic fascia is derived from the:

<p>External oblique aponeurosis (B)</p>
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The Jejunum and ileum receive their blood supply from branches of the following arteries:

<p>Superior mesenteric (A)</p>
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Which of the following is located at the opening between the small and large intestines?

<p>Ileocecal valve (B)</p>
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Regarding the duodenum, all the following statements are correct EXCEPT:

<p>The 3rd part lies at the level of L3 (E)</p>
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Regarding the vascular supply of the stomach, all the following statements are correct EXCEPT:

<p>The left gastric vein drains into the splenic vein. (B)</p>
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Regarding the stomach, all the following statements are correct EXCEPT:

<p>The common bile duct passes through the free margin of the lesser omentum. (B)</p>
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The transpyloric plane passes through all the following structures EXCEPT:

<p>The fundus of the stomach. (C)</p>
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One of the following structures is NOT a posterior relation of the 3rd part of the duodenum:

<p>The origin of the superior mesenteric artery. (C)</p>
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Regarding the pancreas, all the following statements are correct EXCEPT:

<p>The splenic vein lies along the upper border of its body. (A)</p>
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The following structures lie in the stomach bed, EXCEPT:

<p>Gall bladder. (B)</p>
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Referred pain from an inflamed gall bladder, will be felt in which ONE of the following regions?

<p>Right shoulder region. (B)</p>
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Which ONE of the following organs is completely covered by the peritoneum?

<p>Transverse colon. (A)</p>
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Each of the following veins belongs to the portal system, EXCEPT:

<p>Left suprarenal vein. (D)</p>
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Which of the following vessels in the fetus will become the round ligament of the liver?

<p>Umbilical vein. (E)</p>
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The visceral surface of the spleen is related to the following structures, EXCEPT:

<p>Body of the pancreas. (A)</p>
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Regarding the intestine, all the following statements are correct, EXCEPT:

<p>The mesentery of the jejunum contains a large amount of fat. (C)</p>
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Regarding the liver, all the following statements are correct, EXCEPT:

<p>The hepatic artery supplies about 70% of the total blood entering the liver. (A)</p>
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Flashcards

Hypochondrium

Lies just above the symphysis pubis.

Inferior mesenteric artery

Supplies the left 1/3 of the transverse colon.

Visceral surface of the spleen

Related to the diaphragm.

Tail of the pancreas

passes through the gastrosplenic ligament.

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"Porta hepatis" transmits all EXCEPT.

Hepatic veins.

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Ilioinguinal nerve

Passes through the superficial inguinal ring.

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Posterior boundary of the epiploic foramen

Inferior vena cava

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Abdominal aorta

Passes through the diaphragm at the T12 vertebral level.

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Anterior boundary of the epiploic foramen

Free border of the lesser omentum.

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Common bile duct and major pancreatic duct join to form the

Ampulla of Vater.

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Boundary of the lesser sac, EXCEPT

Left triangular ligament of the liver.

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Artery to not cut when removing spleen

Left gastroepiploic

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Arteries and inguinal hernias.

Inferior epigastric.

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Nerve identified by its position on the anterior surface of the psoas major muscle?

Genitofemoral

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External spermatic fascia is derived from the

External oblique aponeurosis

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Jejunum and ileum's blood supply

Superior mesenteric

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Located at the opening between the small and large intestines?

Ileocecal valve

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The duodenum, all statements are correct, except:

The 1st part lies deep to the caudate lobe of the liver.

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Vascular supply of the stomach. All the following statements are correct, except:

Left gastric vein

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The stomach, all the following statements are correct, except

The Pyloric orifice is guarded by physiological sphincter

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The transpyloric plane passes through all EXCEPT

The fundus of the stomach

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The stomach, all statements are correct, ecept

The cardiac orifice is guarded by an anatomical sphincter.

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Not a posterior relation of the 3rd part of the duodenum

The origin of the superior mesenteric artery.

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The pancreas, all the following statements are correct except:

The splenic vein lies along the upper border of its body.

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Structures lie in the stomach bed

Gall bladder.

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Referred pain from an inflamed gall bladder

Rigth shoulder region.

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Organ is completely covered by the peritoneum?

Transverse colon.

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Veins belongs to the portal system, EXCEPT:

Left renal vein.

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Fetus vessel becomes round ligament of the liver?

Umbilical vein.

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Spleen visceral relation, EXCEPT

Body of the pancreas.

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Regarding the intestine, all the following statements are correct, except:

The mesentery of the jejunum contains a large amount of fat.

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About the liver, all the following statements are correct, except:

The hepatic artery supplies about 70% of the total blood entering the liver.

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Pancreas. All the following statements are correct except:

Its lymph vessels drain into both the superior and inferior mesenteric lymph nodes.

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statements are correct except:

neck of gall bladder is related anteriorly to transverse colon

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splenic artery supply all the following except:

head of pancreas.

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Study Notes

  • The hypochondrium doesn't lie just above the symphysis pubis
  • The inferior mesenteric artery supplies the left 1/3 of the transverse colon
  • The spleen's visceral surface is not related to the diaphragm
  • The tail passes through the gastrosplenic ligament
  • The "porta hepatis" transmits all except hepatic veins
  • The Ilioinguinal nerve passes through the superficial inguinal ring
  • The inferior vena cava forms the posterior boundary of the epiploic foramen
  • The abdominal aorta passes through the diaphragm at the T12 vertebral level
  • The free border of the lesser omentum bounds the epiploic foramen anteriorly
  • The common bile duct and major pancreatic duct join to form the ampulla of Vater
  • The left triangular ligament of the liver forms a boundary of the lesser sac
  • The left gastropiploic artery can be cut when removing the spleen as it passes in the gastrosplenic ligament
  • The inferior epigastric artery is used to characterize an inguinal hernia as direct or indirect
  • The genitofemoral nerve is identified by its position on the anterior surface of the psoas major muscle
  • The external spermatic fascia derives from the external oblique aponeurosis
  • The jejunum and ileum receive their blood supply from branches of the superior mesenteric artery
  • The ileocecal valve sits at the opening between the small and large intestines
  • The 1st part lies deep to the caudate lobe of the liver
  • The left gastric vein drains into the splenic vein
  • The pyloric orifice is guarded by a physiological sphincter
  • The fundus of the stomach doesn't lie in the transpyloric plane
  • The cardiac orifice is guarded by an anatomical sphincter
  • The origin of the superior mesenteric artery is not a posterior relation of the 3rd part of the duodenum
  • The splenic vein does not lie along the upper border of the pancreas' body
  • The Gall Bladder is not located in the stomach bed
  • Referred pain from an inflamed gall bladder, will be felt in the right shoulder region
  • The transverse colon is completely covered by the peritoneum
  • The left suprarenal vein doesn't belong to the portal system
  • The umbilical vein in the fetus becomes the round ligament of the liver
  • The body of the pancreas is not related to the visceral surface of the spleen
  • The mesentery of the jejunum doesn't contain a large amount of fat
  • The hepatic artery supplies about 70% of the total blood entering the liver
  • The pancreas' lymph vessels drain into the superior and inferior mesenteric lymph nodes
  • The neck of the gall bladder is related anteriorly to the transverse colon
  • Chronic gastric ulcer on the posterior wall of the stomach may perforate into all of the following structures
  • The splenic vein is not related to the posterior surface of the stomach
  • Hemorrhage from a perforated ulcer of the posterior wall of the first part of the duodenum is due to erosion of the gastroduodenal artery
  • The stomach receives all its blood supply from the celiac artery
  • The coeliac artery is not behind the first part of the duodenum
  • The abdominal part of the esophagus enters the abdomen through an opening in the left crus of the diaphragm
  • The superior pancreatico-duodenal is not a branch of the superior mesenteric artery
  • The caecum has no taenia coli.
  • The pancreas does not have a tail which lies in the gastro splenic ligament
  • The Pancreas isn't related to the posterior and inferior surfaces of the liver
  • Lymphatic vessels from the anal canal, below the pectinate line, drain into the superficial inguinal lymph nodes
  • The internal anal sphincter is not supplied by the inferior rectal nerve
  • Lymph vessels of the rectum drain into the inferior mesenteric and internal iliac lymph nodes
  • The middle colic artery runs in a fold of peritoneum
  • The gastrophrenic ligament connects the stomach to the diaphragm
  • A perforated ulcer in the posterior aspect of the first part of the duodenum will cause hemorrhage from the gastroduodenal artery
  • The branch of the hepatic vein is not present in the porta hepatis
  • The vermiform appendix is most commonly retrocecal
  • The inferior surface of the liver is not related to the diaphragm
  • The first part of the duodenum produces the duodenal cap in a barium meal
  • Porta hepatis intervenes between the caudate and quadrate lobes of the liver
  • The common hepatic artery passes below the epiploic foramen
  • A hernia that passes through the inguinal triangle is a direct inguinal hernia
  • The portal vein doesn't drain venous blood from the liver
  • The right crus of the diaphragm is not a part of the stomach bed
  • The long axis of the spleen is parallel to the 10th rib
  • The third part of the duodenum is the longest
  • The lower part of the head is the part of the pancreas whose secretion is not drained by the main pancreatic duct
  • The stomach is related to the spleen between the hilum and its superior border
  • The lower border of the lesser sac is formed by the greater omentum
  • The superior pancreaticoduodenal artery does not share in the marginal artery
  • The portal vein receives the two gastric veins at the lesser omentum
  • Perforation in the anterior surface of the stomach, allows the escape of the gastric contents into the greater sac
  • Longitudinal muscle fibers of the muscularis form taenia coli in the Colon
  • Parietal peritoneum is anterior to the duodenum
  • The splenic artery runs in the gastrosplenic ligament
  • Perforation in the posterior surface of the stomach, allows escape of the gastric contents into the lesser sac
  • Hesselbach's triangle lies superficial to the inguinal canal
  • The descending colon will not be affected by vagotomy
  • The coeliac artery lies above the tuber omentale of the pancreas
  • Parietal peritoneum is anterior to the duodenum
  • The left gastro-epiploic artery is not a content of the lesser omentum
  • The lesser omentum is attached to the porta hepatis and Fissure for ligamentum venosum at the liver
  • The Sigmoid mesocolon suspends the sigmoid colon from the left posterior wall of the pelvis
  • The Gastro-phrenic ligament is a small fold between the stomach and diaphragm
  • The right crus of the diaphragm is on the right side of the coeliac trunk
  • The third part of the duodenum is not supplied by the coeliac trunk
  • Severe hemorrhage during gall bladder removal requires compression of the common hepatic artery
  • The left gastric artery is not a branch of the splenic artery
  • The splenic artery supplies all the following except: head of pancreas
  • A patient with thrombosis of the gastroduodenal artery will continue to have blood supplied to the pancreas by the superior mesenteric artery
  • The SMA artery arises behind the body of the pancreas
  • The diaphragm separates the right border of the liver from the pleura at the 10th rib.
  • R.T. and L.T. hepatic ducts come through Anterior part of porta hepatis.
  • pain from the gall bladder is transmitted to the rt shoulder through the right phrenic.
  • Has more fat in the mesentery distinguishes the ileum from other parts of small intestine
  • IMV veins are not direct tributaries of the portal vein
  • Superior rectal A is an exception among branches share in formation of marginal A
  • Ilioinguinal nerve enter inguinal canal through its roof
  • Thrombosis in gastroduodenal A will not affect the caecum
  • The sigmoid colon is not affected by vagotomy
  • A pancreatico-splenic vein is transmitted to Ins from the left side of the fundus of the stomach
  • A plane which divides the liver into right and left functional (vascular)lobes is passing through a groove for I.V.C and fossa of the gall bladder
  • A patient is suffering from a tumor in the quadrate of the liver; to control bleeding from that lobe ligate the left hepatic
  • Before reaching the stomach, the left gastroepiploic artery passes through gastrosplenic ligament and greater omentum
  • The postero-retraction is the action of styloglossus muscle
  • In the oral cavity 6 glands open
  • The ilioinguinal & iliohypogastric are not a content in rectus sheath
  • the lingual A is deep to hyoglossus muscle
  • the parotid duct structures pierce buccinator muscle
  • the pain of appendicitis is referred to the umbilicus
  • The palatoglossus muscle doesnt elevates the tongue
  • The transversus and rectus doesnot share in the formation of layers of spermatic cord
  • The marginal A dosent supplies the rectum part of the large intestine
  • The ilioinguinal N and genital branch of genitofemoral N nerves are present in the inguinal canal
  • The most superficial structure inside the parotid gland is:External carotid artery.
  • The deepest structure in the parotid gland is the: External carotid artery.
  • The Parotid duct pierces: Buccinator.
  • The nerve which is more liable to be injured on ligating submandibular duct is the:Lingual nerve.
  • Rectus abdominis is not inserted into the linea alba
  • The lesser sac DOES NOT include the greater omentum in its Superior boundary.
  • A finger in the epiploic foramen would be related superiorly to:Caudate process.
  • One of the following structures is completely invested by peritoneum:Sigmoid colon.
  • the duodenum structures is considered to be retroperitoneal
  • The structures that bound the epiploic foramen include all the followings EXCEPT: Hepatic vein .
  • The Ligamentum teres of the liver is not peritoneal ligaments
  • The Ascending colon is retroperitoneal
  • Caput Medusa occurs in the Umbilicus site of portosystemic anastomosis.
  • The 10th thoracic nerve is referred the pain of appendicitis
  • The tributary of the splenic vein is the Inferior mesenteric vein.
  • The Superior rectal vein is one of the veins that belongs to the portal system
  • McBurney's point lies opposite the Base of vermiform appendix.
  • The portal vein branches like to an artery in the substance of the liver.
  • Dilated veins due to opening of portosystemic anastomosis produce: Caput medusae. Piles (haemmorhoides). Esophageal varices. All of the above.
  • The the right gastroepiploic vein is a tributary of; Superior mesenteric vein.
  • The Puborectalis muscles helps to maintain the rectal continence
  • The Superficial external sphincter is the part of the musculature of the anal canal attached to the perineal body
  • The Internal sphincter anal sphincter that is formed by thickening of the rectal circular muscle layer
  • The common bile duct is located behind the head of the pancreas
  • The Superior mesenteric artery is the vessel that crosses anterior to the third part of duodenum
  • The Pancreatic duct does not constitute extra hepatic biliary apparatus
  • The liver gives no attachment to the Greater omentum
  • One of the following statements about the liver are not true- Ligamentum teres forms the right boundary of the quadrate lobe.
  • Attachment of hepatic veins to the inferior vena cava is the main supporting factor of the liver
  • The fundus of the gall bladder is located opposite the tip of the 9th costal cartilage
  • the Left gastric artery is diretly derived from the coeliac trunk
  • The term hepatic artery proper is given to the hepatic artery after giving: Gastroduodenal artery.
  • the Phrenicocolic ligament is the main ligament supporting the spleen
  • the cystic artery is usually a branch of the: Right hepatic artery
  • the uncinate process of pancreas lies behind:Superior mesenteric artery
  • The neck of pancreas is related posteriorly to the: Portal vein
  • During a splenectomy (removal of spleen), which of the f0lowing structures is the most likely to be encountered: The pancreas
  • The anterior end of the normal spleen reaches the: Mid-axillary line
  • all are found in the gastrosplenic ligament accepts: Tail of pancreas

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