natural facial markings Flashcards

1
Q

types of tissue

A

adipose and areolar

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2
Q

adipose

A
  • nutrient storage
  • fat cells
  • cushions
  • insulates
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3
Q

areolar

A
  • loose connective tissue all over your body
  • supports and binds
  • holds body fluids
  • defense against infections
  • storage of nutrients
  • elastic
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4
Q

melanin

A
  • in epidermis
  • main producer of skin color
  • hair, eyes, inner ear, nasal cavity
  • protects from UV rays
  • creates complexion
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5
Q

carotene

A
  • yellow orange pigment in plants
  • name comes form the word carrot
  • used by humans to create vitamin A
  • colors adipose tissue
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6
Q

hemoglobin

A
  • has a red color
  • found in the blood
  • more appearance where there is less melanin
  • color based on proximity to the surface of the skin
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7
Q

layers of the skin

A
  • epidermis
  • dermis
  • hypodermis
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8
Q

epidermis

A
  • top layers of skin
  • not vascularized
  • contains skin pigments other than blood
  • sloughs off in skin slip
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9
Q

dermis

A
  • second, deeper layer
  • innervated and vascularized
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10
Q

hypodermis

A
  • superficial fascia
  • adipose tissue
  • binds superficial structures to deeper ones
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11
Q

keratin

A
  • cells to protect your epidermis
  • create antibodies
  • dead keratin makes up hair
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12
Q

follicles

A
  • dermal layer
  • produce hair
  • color is determined by melanocytes
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13
Q

leukoderma

A
  • vitiligo
  • localized absence of pigment
  • present at birth or occurs over time
  • consult family about restorative treatments
  • can show the effects of dye
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14
Q

melanosis

A
  • suntan
  • immune response to UV light
  • creates a darkened skin tone
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15
Q

jaundice

A
  • yellow discoloration
  • caused by problems with the liver or gallbladder
  • overabundance of bilirubin in the person’s system
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16
Q

sallow

A
  • yellow discoloration
  • caused by anemia, vitamin deficiency, smoking, and natural gaining process
  • maybe part of persons natural coloring and should be reproduced
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17
Q

vascular birthmarks

A
  • present at birth and change over time
  • angioma, hemangioma, macular stains, port wine stain
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18
Q

angioma

A

benign tumor made up of blood cells

19
Q

hemangioma

A

type of angioma that is present at birth, and can leave a discoloration

20
Q

macular stain

A

groupings of capillaries near the hairline and eyes, present at birth but typically fade

21
Q

port wine stain

A

present on a persons face and can darken or develop bumps

22
Q

lentigo

A
  • age/liver spots
  • increases in pigmentation in sun exposed areas
  • head, backs, of hands, shoulders, feet
  • may be part of persons characteristics
23
Q

albinism

A
  • reduction of pigment in a persons entire body
  • lighter skin color and hair
  • at a higher risk for skin cancer
  • caution when using dye in the arterial solution
24
Q

freckles

A
  • increased areas of pigment that can occur in clusters
  • more apparent when exposed to sunlight
  • can disappear in the winter
  • fair skinned people are more affected
  • cosmetics and coverage is up to the family
  • could be an important characteristic
25
Q

nevus

A
  • mole
  • concentrated melanin
  • raised or flat
  • can contain hair
  • personal characteristic
26
Q

where do these facial markings come from

A
  • heredity
  • aging
  • environment
  • muscles
  • body position
  • weight
  • fluid
  • overall condition of the body
27
Q

fold

A

margin apparently formed by the double upon itself on a flat anatomical structure, lay exhibit a definite margin

28
Q

sulcus

A

a furrow or groove (wrinkle)

29
Q

furrow

A

a narrow or trench like groove on the surface

30
Q

groove

A

a narrow channel or depression

31
Q

eminence

A

an elevation in the skin

32
Q

Angulus oris eminence

A
  • Elevation on the corner of the mouth
  • Caused by the insertion points of the muscles of the mouth
33
Q

angulus oris sulcus

A
  • Furrows at the corner of the mouth
  • Results of the folding of the skin in the corners of the mouth
34
Q

Dimples

A

Indentation on the cheek or chin

35
Q

Labiomental sulcus

A

Indentation between the inferior integumentary lip and the top of the chin

36
Q

Nasal sulcus

A

Gap posterior to the wing of the nose

37
Q

Nasolabial fold

A

Anterior fold of the cheek that descends from the nose to the corner of the lips
Runs from superior margin of nasal wing to side of mouth

38
Q

nasolabial fold - slight marginal form

A
  • Most common marginal form is slightly curved
  • Terminates approximately ½ inch lateral to end of line closure
  • Relatively straight or slightly curved in either redirection
39
Q

nasolabial fold - maringal form

A

May move laterally as it descends and terminates a relatively great distance from the line of closure

40
Q

nasolabial fold - full curved form

A

may continue to the jawline and border heavy jowls at sides of chin

41
Q

ablique palpebral sulcus

A
  • Shallow curving groove
  • Originating below inner canthus of eye
  • May be very short or may extend over the margin of eye socket and terminate casually under the middle of eye
  • Marks inferior boundary of the flabby and slightly raised surface of the orbital pouch
42
Q

submental sulcus

A
  • Groove beneath the chin that varies intensity based on adipose tissue
  • Lies at junction of base of chin and submandibular area
43
Q

Philtrum

A
  • Groove the upper lip
  • Rungs between columna nasi and medial lobe of upper mucous membrane
  • Slightly above or slightly below mid point