Exam 2 Material Flashcards by Brandi Zapalac

____ a classification given to the nose that is long, narrow, and hight bridged. Common to individuals of Western European descent

Leptorrhine

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____ the comparative size of the length of the nose to the width of the nose as indicated by its bony skeleton

Nasal Index

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____ a classification given to the nose that is short, broad, and has a minimum projection common to individuals of African descent

Platyyrhine

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____ a classification given to a nose that is medium broad and medium low bridged predominant among people of Asian descent

Mesorrhine

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The prominent organ of smell located in the center or middle 1/3 of the face. The ____ is the beginning of the respiratory tract and is triangular or pyramidal in shape

Nose

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____ is AKA “Grecian” nose characterized as straight from tip to root; and the most common profile of nose characteristics

Straight Nose

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____ is AKA “Roman, Aquiline, or Hooked” the nose is curved as the beak of an eagle, a nose that has a hook as seen from a profile; may exhibit a hump in the bridge

Convex Nose

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____ is AKA”Snub, Pug, Infantine,or Retrousse” the nose characterized by a dip in the bridge and turned up at the end

Concave Nose

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____ is the paired bones of the nose that are inferior to the glabella, forming a dome over the superior portion of the nasal cavity

Nasal Bones

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____ The oriface in the bony face bounded by the margins of the nasal bones and the maxilla

Nasal Cavity

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____ the sharp bony projection located medially at the inferior margin of the nose cavity this indicates the bony length of the nose

Nasal Spine of the Maxilla

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____ consists of the septum (2), superior lateral cartilage (2), and inferior lateral cartilage (2).

Major Cartilages

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The ____ is the vertical cartilage that divides the nasal cavity in to two chambers, and is responsible for the asymmetry of the nose

Septum

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The ____ is the anterior protruding ridge of the nose extending from root to tip; includes the bridge, the root, and the protruding lobe (tip)

Dorsum

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The ____ is the apex of the pyramidal mass of the nose, which lies directly inferior to the forehead; the concave dip inferior to the forehead

Root

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The ____ is the dome over the nasal cavity and the point of greatest projection; the arched portion of the nose supported by the nasal bones

Bridge

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The ____ are the lateral lobes of the nose and the widest part of the nose bordered by the nasal sulcus and anterior nares

Wings

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The ____ is the fleshy termination of the nasal septum at the base of the nose located between the nostrils; the most inferior part of the nose

Columna Nasai

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The ____ are the external nostril openings in the posterior base of the nose.

Anterior Nares

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The ____ of the noseare the lateral walls of the nose located between the wings of the nose and the bridge; they recede laterally from the dorsum

Sides

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The ____ of the nose is the rounded anterior projection on the tip of the nose

Protruding Lobe

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____ are scroll shaped bones that are on the side walls of the nasal cavity

Inferior Nasal Concha

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The cavity in mastication takes place is also known as the ____; and tends to be asymmetrical and is known as the “Center of Expression”

Mouth

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____ is a projection of the jaw, or jaws

Prognathism

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In ____ is the superior maxilla protrudes

Maxillary Prognathism

In _____ the inferior mandible protrudes

Mandibular Prognathism

____ is oblique insertion of the teeth; front teeth protrude

Dental Prognathism

ln ____ the sockets of the teeth are inclined

Alveolar Prognathism

The area between the base of the nose and the superior margin of the superior mucous membrane is known as the ____

Superior Integumentary Lip

That area between the inferior margin of the inferior mucous membrane and the mental eminence is the ____

Inferior Integumentary Lip

The visible red surfaces of the lips; the lining membrane of body cavities that are open to the exterior is known as the _____

Mucous Membrane

The upper margin and has the shape of the classic hunting bow. The medial lobe is found in the center of the membrane. ____ narrows laterally as it disappears before reaching the end of the line of closure, and contains two high peaks slightly off center on either side of a dipping curve

Superior Mucous Membrane

____ is thicker than the superior mucous membrane and lies posterior to the upper mucous membrane

Inferior Mucous Membrane of the Lower Lip

____ is the line of color change at the junction of the wet and dry portions of the mucous membrane, the area where adhesive is applied to keep lips closed

Weather Line

_____ is where the base of the nasal cavity protrudes

Infranasal Prognathism

The tiny prominence on the midline of the superior mucous membrane is the ____.

Medial Lobe

The ____ is the line that forms between the two mucous membranes when the mouth is closed and the lips come in contact with each other, usually located at the lower border of the upper teeth and has the shape of the classic hunting bow

Line of Closure

The ____ is the vertical groove located on the superior integumentary lip. (width, and depth are different from person to person)

Philtrum

The groove at the end of the line of closure is ____

Angulus Oris Sulcus

_____ are fine vertical lines located on the mucous membrane

Vertical Lines of the Mucous Membrane

____ are the vertical furrows on the lip extending from within the mucous membranes into the integumentary lips

Labial Sulci

The ____ is the organ of vision, which occupies the anterior part of the orbital cavity and is approximately 1" in diameter

Eye

The ____ is the upper lid of the eye that is lower that the lower lid. Vertically, it is nearly 3x's as large as the lower lid. When naturally closed, it covers the cornea. The lower margin is what forms the line of eye closure. The point of greatest projection for the closed eye is just off the center medially.

Superior Palpebrae

Formed by the frontal bone, the zygomatic bone, and the maxilla. The ____ is about 1.5" deep and has the common name of the eye socket

Orbital Cavity

Superior, Lateral, Inferior, and Medial margins are the _____margins of the eye socket.

Orbital

The superior rim of the eye socket is known as the ____ and is the only rim that has an actual name and projects further than any other rim.

Supra Orbital Margin

The lateral rim is formed by the extensions of both the zygomatic bone and the frontal bone and is known as the _____ and forms a concave dip and lies on the side of the head

Zygomaticofrontal Process

The lower lid is narrower and thinner than the upper lip. It follows the curve of the eyeball and inclines from the line of closure. The upper lid overlaps the lower lid at the lateral ends of the lower lid

Inferior Palpebrae

The lateral rim is ____ to the medial rim

Posterior

The lower or inferior rim is created chiefly by the ____ and _____

Maxilla Zygomatic Bones

The line that forms between the two eyelids when they are closed, and which marks their place of contact with each other. Occurs in the lower third of the eye socket as a dipping curve. The upper eyelid cover 2/3's and the lower lid 1/3. The lateral end is inferior and posterior to the medial end. The two lids abut when they close and do not overlap

Line of closure

The medial margin is created mainly by the _____ of the maxilla. Serves as a guide for hypodermic tissue building behind the eyeball

Medial Margin

The _____ is a triangular concave depression superior to the medial portion of the superior palpebrae

Nasal Orbital Fossa

The ____ is the region between the supercilium and the superior palpebrae. Composed of muscle and fat, it is deepest near the root of the nose.

Superior Orbital Area

The ____ is the small elevation extending medially and obliquely from the medial portion of the superior palpebrae

Inner Canthus

Known as the "eyelashes" and they are the fringe of hair edging the eyelids. Irregular in length and spacing with the ___ at end of the line of closure. They turn up on the on the upper lid and turn down on the lower lid

Cilia

Known as the "eyebrows" the ____ is the hair that grows up and outward and is unequal in length. It is denser near the glabella, and made up of a Tail, Body, and Head ends

Supercilium

The groove or furrow of the superior border of the superior palpebrae are the ____ and they are an acquired facial marking

Superior Palpebral Sulcus

The groove or furrow of the inferior border of the inferior palpebrae the _____ is an acquired facial marking

Inferior Palpebral Sulcus

Known as crows feet, the ____ are furrows radiating laterally from the lateral corner of the eye and is an acquired facial marking

Optic Facial Sulci

The _____ are the dark, shallow, curving groove below the medial corner of the eyelid. It moves inferior and laterally and is a natural facial marking

Oblique Plapebral Sulcus

The superior rim of the eye socket located on the frontal bone is known as the ____

Superaorbital Margin

The ___ transparent structure that constitutes the anterior segment of the external layer of the eyeball

Cornea

The ____ are located in the medial end of the supercillium

Superciliary Arch's

To aspirate the cranial cavity you must use a infant trocar and break through the _____ of the ____ bone

Cribiform Plate Ethmoid

____ is the "wound filler wax" that is used to fill large cavities or model features; used for surfacing large cavities on extensive preparation work of a firm (made by a basket weave stitch) and dry area.

Firm Wax

_____ is "derma wax" or "feature repair wax" that is used for restorative art

Medium Wax

____ is a "surface restorer" or "integumentary wax" that is a pliable wax used to fill shallow depressions

Soft Wax

_____ is a softer than soft wax that is usually tinted and is used to correct lip separations and surface the mucous membrane

Lip Wax

``` Characteristics of skin - light refraction in common w/ human skin Adaptability -malleable when warmed -adheres to cold surfaces - model's easily & retains position - accepts most cosmetics ```

Restorative Wax

Inability to adhere - high content of oils or grease is repelled by moisture - area of work must be as dry as possible Clinging tendency - tends to adhere to warm items ( embalmers hands vs. cold skin of the deceased)

Properties of Wax