Which rib articulates with the superior costal demi-facet of T7?

Prepare for the Spinal Anatomy Exam III. Engage with diverse questions, hints, and in-depth explanations. Solidify your understanding of spinal anatomy concepts crucial for excelling in your exam.

Multiple Choice

Which rib articulates with the superior costal demi-facet of T7?

In the thoracic region, ribs articulate with the bodies of two adjacent vertebrae at costovertebral joints. Each vertebral body has costal facets: a superior demi-facet and an inferior demi-facet. The superior costal demi-facet on a given vertebra aligns with the head of the rib that has the same number as that vertebra. Therefore, the superior costal demi-facet of T7 receives the head of the 7th rib, making the 7th rib the one that articulates there. (The 7th rib also interacts with the vertebra above and the vertebra of the same number in its other facet.)

Which rib articulates with the superior costal demi-facet of T7?

Prepare for the Spinal Anatomy Exam III. Engage with diverse questions, hints, and in-depth explanations. Solidify your understanding of spinal anatomy concepts crucial for excelling in your exam.

Which rib articulates with the superior costal demi-facet of T7?

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