Sensory Nerve Supply to Tongue and Palate Quiz
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Questions and Answers

Which artery runs along the lesser curvature of the stomach?

  • Left gastric artery (correct)
  • Right gastric artery
  • Left gastroepiploic artery
  • Short gastric artery

Which part of the duodenum is not retroperitoneal?

  • 3rd part
  • 4th part
  • 2nd part
  • 1st part (correct)

Which ligament holds the duodejejunal junction in position?

  • Hepatoduodenal ligament
  • Hepatogastric ligament
  • Gastrosplenic ligament
  • Ligament of Treitz (correct)

Which artery supplies the transverse colon with blood?

<p>Middle colic artery (B)</p> Signup and view all the answers

Which of the following is a retroperitoneal organ in the abdomen?

<p>Pancreas (B)</p> Signup and view all the answers

What is the function of the falciform ligament of the liver?

<p>To hold the liver in place (C)</p> Signup and view all the answers

Which structure is found in the medial umbilical fold?

<p>Remnant of urachus (C)</p> Signup and view all the answers

What is the function of the ligamentum teres hepatis?

<p>To attach the liver to the diaphragm (D)</p> Signup and view all the answers

Which artery supplies blood to the descending colon?

<p>Left colic artery (C)</p> Signup and view all the answers

Where does most of the duodenum lie in terms of peritoneum?

<p>Retroperitoneal (C)</p> Signup and view all the answers

What is the sensory nerve supply for the anterior two-thirds of the tongue?

<p>Lingual nerve (A)</p> Signup and view all the answers

Which nerve supplies the posterior one-third of the tongue with general and special sensations?

<p>Glossopharyngeal nerve (A)</p> Signup and view all the answers

Which muscle is NOT supplied by the pharyngeal plexus?

<p>Stylopharyngeus (B)</p> Signup and view all the answers

Which nerve supplies the tensor veli palatini muscle?

<p>Nerve to medial pterygoid (D)</p> Signup and view all the answers

Where do pre-synaptic fibers from the superior salivatory nucleus travel before reaching the submandibular ganglion?

<p>Chorda tympani branch of facial nerve (C)</p> Signup and view all the answers

Which nerve unifies with the lingual branch of the mandibular nerve before synapsing at the submandibular ganglion?

<p>Glossopharyngeal nerve (C)</p> Signup and view all the answers

What happens to the protruded tongue in case of a lesion?

<p>Deviates toward the side of the lesion (A)</p> Signup and view all the answers

Which of the following nerves does NOT share an intimate anatomical relationship with both the submandibular gland and duct?

<p>Glossopharyngeal nerve (D)</p> Signup and view all the answers

Which nerve supplies the region of the soft palate mainly?

<p>Glossopharyngeal nerve (C)</p> Signup and view all the answers

Which muscle, except for tensor veli palatini, is supplied by the pharyngeal plexus?

<p>Stylopharyngeus (B)</p> Signup and view all the answers

Where do minor sublingual duct secretions drain into the oral cavity?

<p>Sublingual folds (A)</p> Signup and view all the answers

Which nerve innervates the nasopharynx?

<p>Maxillary nerve (CN V2) (D)</p> Signup and view all the answers

What is the function of Berry's ligament in relation to the thyroid gland?

<p>Suspends the thyroid gland to the trachea (A)</p> Signup and view all the answers

In case of swallowing caustic liquids, where in the esophagus is the worst burning experienced?

<p>At the junction with the aortic arch and left main bronchus (D)</p> Signup and view all the answers

Which vein forms the retromandibular vein within the parotid gland?

<p>Facial vein (C)</p> Signup and view all the answers

Where does the pyloric orifice of the stomach lie?

<p>Opposite the xiphoid process (D)</p> Signup and view all the answers

What is responsible for venous drainage of the face?

<p>Retromandibular vein (D)</p> Signup and view all the answers

Which nerve innervates all muscles of the pharynx except for stylopharyngeus?

<p>Glossopharyngeal nerve (CN IX) (A)</p> Signup and view all the answers

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