Anatomy of Inferior Vena Cava Opening and Oesophagus Passage through Diaphragm
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Questions and Answers

What is the origin of the narzo shot tendon?

  • Lower border of the rib above Sternocostal
  • Left crus from bodies of upper two lumbar vertebrae and right crus from bodies of upper three lumbar vertebrae
  • From the back of the xiphoid and inner surfaces of the lower six ribs (correct)
  • From the floor of the costal groove of the upper rib

Which structure does the left dome of the diaphragm relate to?

  • Right lung above and liver below
  • Hyoid bone
  • Left lung above and fundus of the stomach below (correct)
  • Central tendon

What is the main function of the narzo shot tendon?

  • Elevation of the ribs
  • Support intercostal spaces preventing their bulging or pulling in during respiration (correct)
  • Depression of the ribs with internal intercostals
  • Lowering the sternum during inhalation

Where does the central tendon of the diaphragm insert?

<p>Upper border of the lower rib (B)</p> Signup and view all the answers

Which nerves supply motor fibers to the narzo shot tendon?

<p>Phrenic nerves (A)</p> Signup and view all the answers

Which structure passes through the aortic opening in the diaphragm?

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

What is the relationship of the right dome of the diaphragm with respect to its surrounding structures?

<p>Related to right lung above and liver below (A)</p> Signup and view all the answers

What is the insertion point of narzo shot tendon on ribs?

<p>Upper margin of costal groove of upper rib (C)</p> Signup and view all the answers

Which part of vertebra forms a part in creating left crus for narzo shot tendon?

<p>Second lumbar vertebrae (D)</p> Signup and view all the answers

What is one key function that the narzo shot tendon does not perform?

<p>Helping in swallowing (D)</p> Signup and view all the answers

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