Which of the Following Grades of Ligamentous Structure in the Shoulder

question 5

Multiple Choice

Which of the following grades of ligamentous structure in the shoulder is defined by complete rupture of the AC ligaments with partial tearing of the coracoacromial ligaments?

• A) First degree,grade I
• B) Second degree,grade II
• C) Third degree,grade II
• D) Fourth degree,grade IV

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Definitions:

Pure Reactive Load

An electrical load that consumes reactive power only, with a power factor of zero, meaning it does not dissipate real power.

Three-Phase Load

An electrical load operating with three phases of alternating current, providing more consistent, balanced power delivery.

VARs

Volt-Ampere Reactive, a unit of reactive power in an AC electrical power system.

Three-Phase Connection

A method of electrical connection that uses three alternating currents of the same frequency and amplitude but with phases offset by one third of a cycle.