A Typical Thoracic Vertebra Has All the Following Characteristics EXCEPT

question 29

Multiple Choice

A typical thoracic vertebra has all the following characteristics EXCEPT:

• A) a spinous process which slopes down and back
• B) articular facets located on the transverse processes
• C) an intermediate size body when compared to those of cervical and lumbar vertebrae
• D) upper and lower demifacets on the bodies of TX, TX1 and TXII
• E) one whole upper facet and a lower demifacet on the body of TI

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Definitions:

Existential Instantiation

A logical operation that infers the existence of at least one individual satisfying a particular property from a general statement.

Universal Instantiation

A logical rule of inference that allows one to deduce a particular instance from a universal statement, essentially moving from a general statement to a specific example.

Existential Generalization

A logical inference rule stating that if something is true for some member of a domain, then it is true that there exists something in that domain for which the proposition holds.

Quantifier Negation

The process of changing the quantifier in a statement, such as from "all" to "not all," to negate its original meaning.