bMay be single and convex (turkey wattle); or in pairs with a concavity in the middle (associated with the digastricus muscle); the folds of the skin are always vertical in direction; they may appear as vertical convex ridges; found only on older persons.
5 Multiple Choice Questions
An elongated depression on the surface plane of the face.
A shallow curving grove originating below the inner canthus of the eye; a darkened groove it moves oblique downward and lateral in direction.
5 True/False Questions
Inferior Palpebral Sulcus, Natural or Acquired? → Natural
Superior Palpebral Sulcus - Acquired → The furrow of the upper attached margin of the closed upper eye lid. It may be continuous or only partially present.
What is the opposite of an eminence? → a sulcus
Angulus Oris Sulcus, Natural or Acquired? → Acquired
Angulus Oris Sulcus - Natural → A small triangular shaped depression immediately adjacent to the line of lip closure; it recedes into the depth of the line of lip closure.