labii superioris造句

• In humans, snarling uses the levator labii superioris alaeque nasi muscle.
• The margin of the orbit is above this opening and this provides attachment to part of the quadratus labii superioris.
• It rests on the buccinator and levator anguli oris, and passes either over or under the infraorbital head of the levator labii superioris.
• The "'zygomaticus minor "'is sometimes referred to as the " zygomatic head " of the levator labii superioris muscle.
• The "'levator labii superioris alaeque nasi "'is sometimes referred to as the " angular head " of the Levator labii superioris muscle.
• The "'levator labii superioris alaeque nasi "'is sometimes referred to as the " angular head " of the Levator labii superioris muscle.
• It is contributed to by the following muscles : orbicularis oris, buccinator, levator anguli oris, depressor anguli oris, zygomaticus major, risorius, platysma, levator labii superioris.
• It runs along the infraorbital groove and canal with the infraorbital nerve, and emerges on the face through the infraorbital foramen, beneath the infraorbital head of the levator labii superioris muscle.
• Its " lateral surface " is smooth, continuous with the anterior surface of the body, and gives attachment to the Quadratus labii superioris, the Orbicularis oculi, and the medial palpebral ligament.
• It is raised by the levator labii superioris and is connected to the lower lip by the thin lining of the lip itself, which can be seen by opening your mouth wide in front of a mirror.
• The " "'levator labii superioris alaeque nasi " muscle "'is, translated from Latin, the " lifter of both the upper lip and of the wing of the nose ".
• The " antero-inferior " or " maxillary " border is rough, and bevelled at the expense of its inner table, to articulate with the maxilla; near the orbital margin it gives origin to the Quadratus labii superioris.
• More useless knowledge from Dacher Keltner, PhD : " The asymmetrical upper lip raise ( Action Unit10; Levator labii superioris ) or asymmetrical lip corner tighten ( Action Unit14; Buccinator ) . . . typically accompany Bush's smile, and account for the smirk ."
• On the face, some branches pass upward to the medial angle of the orbit and the lacrimal sac, anastomosing with the angular artery, a branch of the facial artery; others run toward the nose, anastomosing with the dorsal nasal branch of the ophthalmic artery; and others descend between the levator labii superioris and the levator anguli oris, and anastomose with the facial artery, transverse facial artery, and buccal artery.
• In the upper lip, these consist of two bands, lateral and medial, on either side of the middle line; the lateral band m . incisivus labii superioris arises from the alveolar border of the maxilla, opposite the lateral incisor tooth, and arching lateralward is continuous with the other muscles at the angle of the mouth; the medial band m . nasolabialis connects the upper lip to the back of the septum of the nose.