Twelve pairs of ribs attach to what section of the spinal column?

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Study for the Nassau County EMT Test. Prepare with flashcards and multiple-choice questions. Each question is accompanied by hints and explanations. Get ready for your exam!

Multiple Choice

Twelve pairs of ribs attach to what section of the spinal column?

Explanation:
Ribs attach to the thoracic section of the spine. The twelve thoracic vertebrae provide anchor points for the rib cage through the costovertebral joints (rib heads connecting to the bodies of the vertebrae) and costotransverse joints (rib tubercles connecting to the transverse processes). This rib-vertebrae pairing is specific to the thoracic region, while the cervical and lumbar sections do not form these rib connections, and the sacral region is fused to the pelvis. So, twelve pairs of ribs attach to the thoracic spine.

Ribs attach to the thoracic section of the spine. The twelve thoracic vertebrae provide anchor points for the rib cage through the costovertebral joints (rib heads connecting to the bodies of the vertebrae) and costotransverse joints (rib tubercles connecting to the transverse processes). This rib-vertebrae pairing is specific to the thoracic region, while the cervical and lumbar sections do not form these rib connections, and the sacral region is fused to the pelvis. So, twelve pairs of ribs attach to the thoracic spine.

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