The singular seraph is a back-formation from the plural seraphim, whereas in Hebrew the singular is saraph. Tradition places seraphim in the highest rank in the Christian angelic hierarchy and in the fifth rank of ten in the Jewish angelic hierarchy. A seminal passage in the Book of Isaiah (Isaiah 6:1-8) used the term to describe six-winged beings that fly around the Throne of God crying holy, holy, holy.
Slough is defined as yellow devitalized tissue, that can be stringy or thick and adherent on the tissue bed. This wound bed has both yellow stringy slough as well as thick adherent slough. Slough on a wound bed should be surgically debrided to allow for ingrowth of healthy granulation tissue.
Definition. noun, plural: muscle tissues. An animal tissue capable of contracting, and therefore enables movement or tension in the body. Supplement. The animal body is comprised of different tissues.There are four fundamental types of animal tissues: muscle tissues, epithelial tissues, connective tissues, and nervous tissues. The muscle tissue is the animal tissue capable of contraction and is associated with the various movements or locomotion in animals.efinition. noun, plural: muscle tissues. An animal tissue capable of contracting, and therefore enables movement or tension in the body. Supplement. The animal body is comprised of different tissues.