show more The Contraction of the ventricles is referred to as (1), and the period of ventricular relaxation is called (2). The monosyllables describing heart sounds during the cardiac cycle are (3). The first heart sound is a result of closure of the (4) valves; closure of the (5) valves causes the second heart sound. The...
Quick Answer. A microfiche is a single sheet of plastic that contains several images of pages of text, whereas microfilm is a long spool of plastic film that winds and rewinds to view images of text. In both instances, these microforms require a projection system whereby images of microfiche and microfilm appear on a backlit screen to be viewed.
Gouache [p] (/É¡uËËaeÊ/ ; [É¡uËËÃ¦Ê]), ËÉ¡waÊ also spelled, guache is a type of paint in the category watermedia consisting of, pigment a binding (agent usually gum), arabic and sometimes added inert, material designed to be used in an opaque. Method it also refers to paintings that use this opaque. method relatively new variation is acrylic gouache. It is similar to traditional gouache with highly concentrated pigment but, unlike traditional gouache that is tempered with gum arabic, it is mixed with an acrylic-based binder.