Funeral Service Restorative Art (Chapter 1-3 vocabulary)

Dental prognathism

(buck teeth) Oblique insertion of the teeth.

Alveolar processes

A bony ridge found on the inferior surface of the maxilla and the superior surface of the mandible which contains the sockets for the teeth.

Temporalis

A broad muscle arising in the temporal cavity and inserting in the mandible.

Digastric

A double bellied muscle of the neck, which attaches to the mastoid process and the mandible.

Orbicularis oris (puckering muscle)

A flat band of muscle in the upper and lower red lips and integumentary lips.

Masseter

A muscle arising from the zygomatic arch and inserting in the mandible.

Depressor anguli oris (Triangularis)

A muscle of facial expression that arises from the mandible to insert into the anguli oris.

Levator palpebrae superioris

A muscle of facial expression that runs from the inside of the eye socket to the superior tarsal plate of the eyelid.

Corrugator()

A pyramid shaped muscle of facial expression. This muscle lies beneath the frontalis and orbicularis oculi. Known as the frowning muscle.

Glabella

A single bony prominence of the frontal bone located between the superciliary arches in the inferior part of the frontal bone above the root of the nose.

Levator anguli oris ()

A small muscle at the angle of the mouth.

Sternocleidomastoid (scm)

A thick muscle that originates from the head of the sternum and clavical, and inserts at the mastoid process of the temporal bone.

Zygomaticus major ( laughing muscle)

Extends from the cheekbone to the angle of the mouth.

Risorius

Extends from the skin over the masseter muscles to the corners of the mouth.

Coronal

Frontal and anterior view of the face or features is also called a ________ view.

Inclination

Slope; deviation from the horizontal or vertical; oblique

Buccinator

The principle muscle of the cheek. Originates in the skin over the molar teeth and inserts into the skin at the anguli oris. It makes up part of the angulus oris eminences.

Platysma

Thin layer of muscle covering the anterior aspect of the neck.

Occipito-frontalis

This broad muscle covers the top of the skull. It consists of two parts, the occipitalis, or back part, and the frontalis, or front part.

Procerus

This muscle covers the bridge of the nose.

Mentalis

This muscle is located on the tip of the chin.

Orbicularis oculi ()

This sphincter muscle surrounds the eye socket.

cranium, neck, and face muscles

What muscles influence surface forms and expressions?

cranium, face, and neck

Which muscles influence surface forms and expressions.

angle of the mandible

a bony angle formed by the junction of the posterior edge of the ramus of the mandible and inferior surface of the body of the mandible.

Digastricus

a double bellied muscle which draws the hyoid bone superiorly.

Depression

a hollow or shallow concave area in a surface

Ethmoid

a horizontal plate that forms the roof of the nasal cavity and closes the anterior part of the base of the cranium.

sagittal (mid-sagittal)

a median plane can also be called a

Depressor anguli oris

a muscle of facial expression which depresses the angle of the mouth.

Depressor labii inferioris

a muscle of facial expression which draws the lower lip inferiorly and slightly lateral.

Levator labii superioris

a muscle of facial expression which elevates and extends the upper lip.

Levator anguli oris

a muscle of facial expression which elevates the angle of the mouth.

Levator labii Superioris

a muscle of facial expression which elevates the upper lip and dilates the nostril opening; the common elevator.

Levator palpebrae superioris

a muscle of facial expression which raises the upper eyelid.

sternocleidomastoideus

a muscle of the neck that is attached to the mastoid process of the temporal bone and by separate heads to the sternum and clavicle; marks the widest part of the neck.

Maxilla

a paired bone with several processes that form the skeletal base of most of the mouth, sides of the nasal cavity , and floor of the orbit.

lateral

a position or direction away from the midline; to the side.

Eminence

a prominence or projection of a bone.

corrugator

a pyramid-shaped muscle of facial expression which draws the eyebrows inferiorly and medially.

condyle

a rounded prominence at the end of a bone forming an articulation.

Mental eminence

a triangular projection on the inferior portion of the anterior mandible.

Recession

a type of surface formed by the withdrawal of a part from its normal position.

Face

anatomically, the region from the eyes to the chin; physiognomically, the region from the normal hairline to the base of the chin.

Frontal

anterior; the anterior view of the face or features.

Anterior

before or in front of.

Inferior

beneath; lower in plane or position

vomer bone

bone of the nasal cavity situated between the nasal passages on the median plane.

vomer bone ()

bone of the nasal cavity situated between the nasal passages on the median plane; it forms the inferior and posterior portion of the septum of the nose.

Symmetry

correspondence in size, shape, and relative position of parts that are on opposite sides of the face.

Convex

curved evenly; resembling a segment of the outer edge of a sphere.

Bilateral differences

dissimilarities existing in the two sides or halves of an object

Concave

exhibiting a depressed or hollow surface.

transverse

horizontal divides the body into superior and inferior sections, the cut is a ______________ cut.

temporal bones.

inferior portion of the sides and base of the cranium.

Asymmetry

lack of symmetry, balance, or proportion.

Sphenoid

located at the anterior part of the base of the skull and binds the other cranium bones together.

Occipital bone.

lowest part of the back and base of the cranium, forming a cradle for the brain.

Superior

more elevated in place or position; higher

temporalis

muscle of mastication which helps to close the mandible.

Zygomaticus minor

muscle of the face

Masseter

muscles of mastication which close the mandible

Zygomaticus major

muscles of the face which draw the superior lip posteriorly and superiorly.

Zygomaticus minor

muscles of the face which draw the superior lip superiorly and anteriorly.

medial

nearer to the midline; opposite of lateral direction.

palatine bone

one of the bones forming the posterior part of the hard palate and lateral nasal wall between the interior pterygoid plate of the sphenoid bone and the maxilla.

Palatine bone ()

one of the bones forming the posterior part of the hard palate and lateral nasal wall between the interior ptygoid plate of the sphenoid bone and the maxilla.

Frontal eminences

paired, rounded, unmargined prominences of the frontal bone found approximately one inch beneath the normal hairline.

Horizontal

parallel to the plane of the horizon.

posterior

position of direction; toward the back.

median plane

situated or placed in the middle of the body dividing it into the right and left halves.

cranium

that part of the human skull which encloses the brain.

projection

the act of throwing forward; a part extending beyond the level of its surroundings.

Frontal bone

the anterior third of the cranium, forming the forehead and the anterior portion of the roof of the skull

Coronoid process

the anterior, non-articulating process of the ramus of the mandible which serves as the insertion for the temporalis muscle.

incisive fossa

the depression between the mental eminence and the inferior incisor teeth.

Body of the Mandible

the horizontal portion of the lower jaw.

Mandible

the horseshoe shaped bone forming the inferior jaw.

Superciliary Arches

the inferior part of the forehead just superior to the median ends of the eyebrows.

Orbicularis Oris

the muscle that closes and puckers the lips.

orbicularis Oculi

the muscle that closes the eyelids and compresses the lacrimal sacs.

occipitofrontalis

the muscle that draws the scalp posteriorly and inferiorly and raises the eyebrows.

Procerus

the muscle that draws the skin of the forehead inferiorly.

Mentalis

the muscle which elevates and protrudes the inferior lip, wrinkles the skin over the chin.

500 muscles

the muscular system for the entire body consists of over _____ muscles, large and small, comprising 40% to 50% of the body's weight.

Risorius

the narrow superficial band of muscle which pulls the angle of the mouth laterally.

external auditory meatus

the opening or passage way of the ear.

Nasal Cavity

the orifice in the bony face bounded by the margins of the nasal bones and the maxilla.

Buccinator

the principle muscle of the cheek which compresses the cheeks and forms the lateral wall of the mouth.

Zygomatic arches

the processes on the temporal and zygomatic bones.

Mastoid Process

the rounded projection on the inferior portion of the temporal bones just posterior to the lobe of the ear.

Mandibular Fossa

the small oval depression on the zygomatic process of the temporal bone into which the condyle of the mandible articulates.

Protrusion

the state or condition of being thrust forward or projecting.

supraorbital margins

the superior rim of the eye sockets

Ramus

the vertical portion of the mandible.

Squama

the vertical surface of the temporal bone.

Platysma

thin layer of muscle covering anterior aspect of neck.

Lacrimal bones

two bones located in the medial wall of each orbit between the ethmoid and maxillary bones. Resemble a fingernail.

Parietal bones

two bones that form the roof of the sides of the skull.

Bilateral

two sides.