The Right Structure: Everything in its place, both in the presentation and out. 1  Presentations are stories told in time, as as such they need to have a beginning, middle and end. Just the fact that you start your presentation, talk for awhile and then finish doesnât count as structure, however.
Rating Newest Oldest. Best Answer: The parenchyma are the functional cells of a tissue or organ. A small parenchymal lung opacity is a small area that is cloudy, opaque.It's also referred to as a ground glass opacity. Some diseases that have ground glass opacities as the predominant lesion are three varieties of pneumonia and Pulmonary Alveolar Proteinosis.ating Newest Oldest. Best Answer: The parenchyma are the functional cells of a tissue or organ. A small parenchymal lung opacity is a small area that is cloudy, opaque.
Full Definition of OPACITY. 1. a: obscurity of sense: unintelligibleness b: the quality or state of being mentally obtuse: dullness. 2. : the quality or state of a body that makes it impervious to the rays of light; broadly: the relative capacity of matter to obstruct the transmission of radiant energy.3. : an opaque spot in a normally transparent structure (as the lens of the eye). See opacity defined for English-language learners.ull Definition of OPACITY. 1. a: obscurity of sense: unintelligibleness b: the quality or state of being mentally obtuse: dullness. 2. : the quality or state of a body that makes it impervious to the rays of light; broadly: the relative capacity of matter to obstruct the transmission of radiant energy.