Questions and Answers
What is the function of the thoracic cavity?
Protection of lungs, heart, and great vessels
Where is the sternal angle (manubriosternal joint) located?
T4-T5
Which ribs are considered 'floating ribs'?
Ribs 11 and 12
What is the function of the xiphoid process?
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How are true ribs different from false ribs?
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Which thoracic vertebrae articulate with the ribs?
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What is the distinct feature found on the superior surface of Rib 1?
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Where does the serratus anterior muscle originate from?
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Which rib has a head that articulates with the body of T1 vertebra?
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What is located between the head and tubercle of a typical rib?
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Where is the intercostal neurovascular bundle found in a typical rib?
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What articulates with the Inferior costal facet on a vertebra above in typical ribs?
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Which thoracic vertebrae has a heart-shaped vertebral body?
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Which ribs articulate with the vertebral column with only one facet to T10?
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Which thoracic vertebrae have full superior costal facets?
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Which thoracic vertebrae lack an inferior costal facet?
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Which thoracic vertebra articulates with the 1st rib as the only one without demifacets?
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Which ribs lack tubercles and have a short, slightly curved structure?
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What type of joint is the Costovertebral joint?
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Which ligament attaches the crest to the intervertebral disc within the Costovertebral joint?
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What type of joint is the Sternocostal joint for ribs 2-7?
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What type of joint is the Costochondral joint?
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Which movement of the thoracic wall is responsible for altering the anteroposterior dimensions of the thoracic cavity?
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What does the Interchondral joint anchor to the sternum?
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