At Which Vertebral Level Does the Spinal Cord End

question 56

Multiple Choice

At which vertebral level does the spinal cord end?

• A) First lumbar vertebra
• B) First sacral vertebra
• C) First thoracic vertebra
• D) Twelfth thoracic vertebra
• E) Coccyx

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Definitions:

Expression

A combination of symbols and operators in mathematics that represents a value.

Radical Equation

An equation in which the unknown variable appears under a radical sign, requiring specific methods to isolate and solve.

Square Root

A square root of a number is a value that, when multiplied by itself, gives the original number, symbolized as √.

Radical Equation

An equation in which the variable is contained inside a radical, often a square root.