Facial Anatomy Flashcards

1
Q

Square feet of the skin

A

22 sq feet

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2
Q

Percentage of the body weight of the skin

A

17%

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3
Q

Integumentary system functions

A
Skin hair and nails
Protect from injury and infection
Maintain consist body temp
Adjusts glood flow
Provides sensory info to the central nervous system
Synthesizes Vit D
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4
Q

Desirable or attrative skin is considered

A
Smooth 
Soft
Approable
Firm 
Touchable
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5
Q

3 layers of the skin

A

Epidermis
Dermis
Hypodermis or subdermis

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6
Q

Which layer of the skin continously renews

A

Epidermis

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7
Q

Which layer of the skin is responsible for volume

A

The hypodermis, or subdermis

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8
Q

What is the dermis made up of

A

Collagen
Elastin
Epithial tissue

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9
Q

Which layer accounts for most of the skin’s thickness

A

Dermis

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10
Q

What is chronological aging

A

Intrinsic

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11
Q

Smoking and alcohol use is a result of what type of aging

A

Extrinsic aging

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12
Q

Sun exposure accounts for what percent of extrinsic aging

A

80%

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13
Q

Eye socket is called

A

Obicular

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14
Q

Cheek is called

A

Zygo

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15
Q

Nose is called

A

Nare

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16
Q

Mouth is called

A

Oriz

17
Q

The foreman is

A

A hole in a bone that allows for the passage of nerves

18
Q

The facial artery runs through the

A

Infraorbital foreman

19
Q

Fat pads

Under the eye is called

A

Infraorbital fat pad

20
Q

Fat pad

Where I have a dip below the infraorbital fat pad

A

Malar fat pad

21
Q

Fat pad at the outside of the nose

A

The nasolabial fat pad

22
Q

What is the infraorbital foreman

A

It is below the eye at either side of the nose, it hold the facial artery and should not be injected

23
Q

True or false

Fillers tryly change facial expression

A

False

24
Q

What is the name of the main fat pad in the face that is responsible for midface volume loss

A

Malar fat pad

25
Q

Where is the location of the zygomatic bone

A

Cheek and midface

26
Q

Mimetic muscles for facial expression of the upper face

A

Frontalis - depressor
Procures
Corregator supercilli - responisible for frown lines
Orbicularis oculi - crows feet

27
Q

Mimetic muscles of the mid face

A

zygomaticus major - NLF
Zygomaticus minor - NLF
Orbicularis oris - responsible for vertical lip lines

28
Q

Mimetic muscles of the lower face

A

Depressor labi inferioris - marionette lines
Mentalis - chin crease
Platysma - neck

29
Q

Which muscles are responsible for glabellar lines and are they depressors or elevators

A

Procerus - which is a depressor

30
Q

Which muschle products crows feet

A

Orbicularis

31
Q

What is the largest muscle of the upper face and what does it do

A

Frontalis and it makes a suprised look

Elevator

32
Q

One of the most significant adverse events associated with filler injection

A

Vascular occlusion

33
Q

What is vascular occlusion

A

When a product is injected directly into an artery

34
Q
Know where the 
Frontalis
corrugator supercilli 
The procerus 
Orbicularis oculi
Nasalis
Orbicularis oris
Mentalis
A
35
Q

Arteries
Infraorbital artery
Facial artery
Angular artery

A

Infraorbital artery - more by the nose at the eye socket

Facial artery runs from the inside of the eye all the way down the nose to masseter