The Head of the Rib Articulates with the Costal Facet

question 20

Multiple Choice

The head of the rib articulates with the costal facet on the __________ of a thoracic vertebra.

• A)spinous process
• B)superior articular facet
• C)body
• D)transverse process

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Definitions:

Rational Decisions

Choices made by individuals that align with their own self-interest and are based on an evaluation of the costs and benefits of the action.

Marginal Costs

The extra financial burden of generating one additional unit of a good or service.

Marginal Benefits

The incremental satisfaction or advantage obtained from the consumption of an additional unit of a good or service.

Marginal Cost

Marginal cost is the increase in total production cost that arises from producing one additional unit of a good or service.