When the Leg Is Extended,the Ankle Is Dorsiflexed to Form

question 30

Multiple Choice

When the leg is extended,the ankle is dorsiflexed to form an angle of 90 degrees between foot and leg,the leg is rotated medially approximately 15 degrees,and the CR is perpendicular to the IR through the midpoint between the malleoli,the resulting image demonstrates:

• A) an axial projection of the calcaneus.
• B) an AP projection of the tarsals and metatarsals.
• C) the ankle mortise, especially the talofibular articulation.
• D) the cuboid and the third cuneiform.

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Definitions:

Unconditioned Stimulus

In behavioral psychology, a stimulus that naturally triggers a response without any need for prior learning.

Tone

The quality or character of sound or the attitude conveyed in speech or written text.

Air Puff

A technique often used in psychological experiments or eye exams, where a burst of air is directed towards the eye or skin to study reflexes or responses.

UCR

Uniform Crime Reporting; a statistical program designed to collect and analyze data on crime reported to law enforcement agencies in the United States.