The idea of a male representative case. Since the use of generic âheâ is a regular convention in English, it may seem natural to assume that it has no male meaning. On this view, âheâ is simply a place-holder for âanyoneâ or âeveryoneâ or some other antecedent with no mark of grammatical gender. However, grammatical conventions are not always purely neutral.
Jobs performed by commissioned officers, meanwhile, are covered by what the Army refers to as areas of concentration, or AOC. As in the MOS system for enlisted personnel, these AOCs all have their own code under the system. In addition, warrant officers have their own set of MOS codes, known as WOMOS codes.
Definition of Aortic Stenosis Severity. Aortic Valve Area (VTI) Aortic valve area can be calculated by using the principle of conservation of mass â What comes in must go out. Aortic valve area indexed to body surface area should be considered for the large and small extremes of body surface area. For patients with prosthetic aortic valves, patient-prosthesis mismatch is suspected when effective orifice area (EOA) indexed to body surface area <0.85 to 0.9 cm2/m2. Patient-prosthesis mismatch is considered severe when EOA index <0.65.