Causes of keloids and hypertrophic scars. Healing of the skin is a deceptively complex process involving multiple interactions of intracellular cascades and signaling. These processes include among other elements bio-molecules, lipids, calcium, growth factors, cell surface receptors, mast cells, injury signals and cytokines.
Incessant definition, continuing without interruption; ceaseless; unending: an incessant noise. See more.
Definition of Sibilance. Sibilance is a special case of consonance in which the repeated consonant sound is either s, sh, z, or any of the other recognized sibilant sounds. Sibilance occurs when the repetition of these specific consonants are in close proximity. Linguists define sibilant sounds as any consonant that requires pushing air past the tongue without closing the mouth at all. Thus, other sibilant consonants include the âdgâ sound in âjudge,â the âchâ in âteacher,â and the âsâ in both âvisionâ and âtest.â Other languages have even more examples of sibilant consonants.