← Restorative Arts Test
5 Written Questions
5 Matching Questions
- Depressor labii inferioris
- Levator labii superioris alaeque nasi
- a muscle of facial expression that elevates the upper lip; origins in the frontal process of maxilla, courses vertically along the nose, and inserts into upper lip
- b muscle surrounding the lower lip and draws it to one side, also known as the quadratus labii inferioris
- c the large muscle on the front of the neck
- d Extends from the skin over the masseter to the corners of the mouth, draws corners of the mouth posteriorly
- e Draws angles of the mouth laterally; compresses cheek; used to create sucking action
5 Multiple Choice Questions
- o: mandible and maxilla; i: skin and muscle around mouth; closes and protrudes lips
- Elevates and protrudes lower lip; used in pouting
- elevates the eylid, inserts into the superior tarsal plate and the orbicularis oculi
- muscle between zygomatic bone and corner of mouth; superior to zygomaticus major
- Also known an caninus, a muscle that raises the angle of the mouth and draws in inward.
5 True/False Questions
Orbicularis oculi → o: mandible and maxilla; i: skin and muscle around mouth; closes and protrudes lips
Levator labii superioris → Elevates and extend the upper lip
Depressor anguli oris → Also known an caninus, a muscle that raises the angle of the mouth and draws in inward.
Occipitofrontalis → draws scalp ant. and post. raises eyebrows and wrinkles skin
Procerus → A small muscle superficial to the nasal bone and is active when an individual frowns. It arises from the nasal bone and the upper part of the lateral nasal cartilage and inserts into the skin over the lower part of the forehead between the eyebrows. It draws the medial border of the eyebrows downward to produce transverse wrinkles over the bridge of nose.