To Demonstrate the Interphalangeal Joint Spaces,how Must the Finger Be

question 67

Multiple Choice

To demonstrate the interphalangeal joint spaces,how must the finger be positioned for the PA oblique and lateral projections?

• A) Perpendicular to the IR
• B) Parallel to the IR
• C) It depends on the finger being examined
• D) The "modified teacup" position

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Definitions:

Alessandro Volta

An Italian physicist known for the invention of the voltaic pile, considered one of the first electrical batteries.

Pure Sulfuric Acid

Sulfuric acid with no impurities, highly corrosive and typically used industrially in concentrated form for chemical synthesis or processing.

Tap Water

Water supplied to a residential or commercial area through a system of pipes and taps, generally suitable for drinking and other domestic purposes.

Diode Trio

A set of three diodes used in an alternator to convert AC to DC current, essential for charging a vehicle's battery.