The gender is determined by the article, either definite (the in English) or indefinite (a/an in English). 1  Masculine definite article: le [leu]. 2  Feminine definite article: la.3  Masculine indefinite article: un [nasal sound which can be derived from the English sound un as explained in the first lesson].he gender is determined by the article, either definite (the in English) or indefinite (a/an in English). 1  Masculine definite article: le [leu]. 2  Feminine definite article: la.
Frontal sinus. The frontal sinuses are pockets of space located above the orbit of each eye in the frontal bone. They are lined with mucus membrane, which secretes fluid that moistens and protects the areas it covers. The size and shape of the frontal sinus can vary from person to person.These spaces fill up with mucus, which then drain into the nose. The draining process can be hindered by blockages. If mucus accumulates, this can cause infections.hey are lined with mucus membrane, which secretes fluid that moistens and protects the areas it covers. The size and shape of the frontal sinus can vary from person to person. These spaces fill up with mucus, which then drain into the nose.
Frontalis Function. Its primary function is to help an individual lift his or her eyebrows up, especially when a person is looking up. It also helps an individual adjust his or her vision when the view is too dim or distant.ts fibers are longer and have a paler color. Its medial fibers are continuous with the medial fibers of Procerus. Its immediate fibers blend with Orbicularis oculi and Corrugator and are attached to the skin of eyebrows. Its lateral fibers are blended with the latter muscle over zygomatic process of frontal bone.