Skeletal System
Articular Facet of Tubercle of Fifth Rib
Facies articularis tuberculi costae quintae
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The articular facet is the smooth, oval area found along the tubercle of the fifth rib. It articulates with the transverse costal facet of the fifth thoracic vertebra, forming the fifth costotransverse joint.
Overall, these articular facets on tubercles are only present on the first to tenth ribs, while the eleventh and twelfth ribs lack this bony feature.
Related parts of the anatomy
