Skin Response to Injury and Pattern Analysis Quiz

Play an AI-generated podcast conversation about this lesson

Which term refers to the release of melanin granules into the superficial dermis?

Exocytosis

Acanthocyte

Dyskeratosis

Pigment incontinence (correct)

What is the term for the degeneration of the epidermal basal layer resulting in separation of the epidermis from the dermis?

Hydropic degeneration

Spongiosis

Epidermolysis (correct)

Acantholysis

What is the term for the loss of cohesion between cells of the living epidermis?

Acanthocyte

Dyskeratosis

Acantholysis (correct)

Hyperkeratosis

Which term refers to the hyperplasia of the stratum spinosum?

Acanthosis Signup and view all the answers

What is the term for individual cell death that requires energy?

Apoptosis Signup and view all the answers

Which term refers to the abnormal, premature, or imperfect keratinisation of keratinocytes?

Dyskeratosis Signup and view all the answers

What is the term for the migration of inflammatory cells from the dermis to the epidermis?

Exocytosis Signup and view all the answers

Which term refers to the vacuoles in the stratum basale that lead to intrabasal or subepidermal clefts?

Hydropic degeneration Signup and view all the answers

What is the term for the increase in the stratum corneum?

Hyperkeratosis Signup and view all the answers

What is the term for intercellular edema in the epidermis?

Spongiosis Signup and view all the answers

Which type of dermatitis is characterized by a cell-rich or cell-poor band-like mononuclear infiltrate crossing the dermo-epidermal junction?

Interface dermatitis Signup and view all the answers

What is a key feature of vasculitis?

Tight perivascular cuffs of inflammatory cells with degeneration of vascular wall Signup and view all the answers

Which type of dermatitis is characterized by a convergence of nodules into a diffuse pattern?

Nodular and/or diffuse dermatitis Signup and view all the answers

What is a common pattern seen in dogs with dermatitis?

Eosinophilic inflammation Signup and view all the answers

What is the term used to describe inflammation of blood vessels?

Vasculitis Signup and view all the answers

Which type of dermatitis is characterized by clefting in the epidermis leading to vesicles or pustules?

Intraepidermal vesicular/pustular dermatitis Signup and view all the answers

What is a key feature of subepidermal vesicular/pustular dermatitis?

Severe dermal edema Signup and view all the answers

Which type of dermatitis is characterized by inflammation affecting various hair follicle structures?

Folliculitis/furunculosis/adenitis Signup and view all the answers

What is a common cause of panniculitis?

Infectious agents Signup and view all the answers

What is a key feature of atrophic dermatosis?

Orthokeratotic hyperkeratosis Signup and view all the answers

Which type of inflammatory cell is commonly seen in perivascular dermatitis?

Neutrophils Signup and view all the answers

Which of the following patterns is the least specific in terms of diagnosis?

Perivascular dermatitis Signup and view all the answers

Which type of hypersensitivity is associated with eosinophilic infiltrate in perivascular dermatitis?

Type 1 hypersensitivity Signup and view all the answers

Which pattern of dermatitis is characterized by prominent blood vessels and leukocytes around the vessels?

Perivascular dermatitis Signup and view all the answers

Which pattern of dermatitis is classified based on the depth of cellular infiltrate, such as superficial dermal or deep dermal?

Perivascular dermatitis Signup and view all the answers

Which pattern of dermatitis is characterized by pathological changes in the type and location of cellular infiltrate?

Interface dermatitis Signup and view all the answers

Which pattern of dermatitis is associated with intraepidermal or subepidermal vesicular/pustular lesions?

Interface dermatitis Signup and view all the answers

Which pattern of dermatitis is commonly seen in canine atopy, pyoderma, and flea allergy dermatitis?

Perivascular dermatitis Signup and view all the answers

Which pattern of dermatitis is characterized by inflammation of the hair follicles, furuncles, or lymph node inflammation?

Folliculitis/furunculosis/adenitis Signup and view all the answers

Which pattern of dermatitis is characterized by inflammation of the subcutaneous fat tissue?

Panniculitis Signup and view all the answers

Which pattern of dermatitis is characterized by inflammation affecting various hair follicle structures?

Folliculitis/furunculosis/adenitis Signup and view all the answers

Which type of dermatitis is commonly seen in canine atopy, pyoderma, and flea allergy dermatitis?

Perivascular dermatitis Signup and view all the answers

Which pattern of dermatitis is associated with intraepidermal or subepidermal vesicular/pustular lesions?

Vesicular/pustular dermatitis Signup and view all the answers

What is a key feature of atrophic dermatosis?

Loss of skin thickness Signup and view all the answers

Which pattern of dermatitis is characterized by pathological changes in the type and location of cellular infiltrate?

Nodular and/or diffuse dermatitis Signup and view all the answers

Which type of dermatitis is characterized by a convergence of nodules into a diffuse pattern?

Nodular and/or diffuse dermatitis Signup and view all the answers

What is the term used to describe inflammation of blood vessels?

Vasculitis Signup and view all the answers

Which pattern of dermatitis is characterized by inflammation affecting various hair follicle structures?

Folliculitis/furunculosis/adenitis Signup and view all the answers

What is the term for the degeneration of the epidermal basal layer resulting in separation of the epidermis from the dermis?

Acantholysis Signup and view all the answers

Which pattern of dermatitis is characterized by inflammation of the subcutaneous fat tissue?

Panniculitis Signup and view all the answers

What is a common cause of panniculitis?

All of the above Signup and view all the answers

Which pattern of dermatitis is commonly seen in canine atopy, pyoderma, and flea allergy dermatitis?

Interface dermatitis Signup and view all the answers

Which pattern of dermatitis is characterized by pathological changes in the type and location of cellular infiltrate?

Nodular and/or diffuse dermatitis Signup and view all the answers

Which type of dermatitis is characterized by a cell-rich or cell-poor band-like mononuclear infiltrate crossing the dermo-epidermal junction?

Interface dermatitis Signup and view all the answers

What is the term used to describe inflammation of blood vessels?

Vasculitis Signup and view all the answers

Skin Response to Injury and Pattern Analysis Quiz

Podcast Beta

Questions and Answers

Which term refers to the release of melanin granules into the superficial dermis?

What is the term for the degeneration of the epidermal basal layer resulting in separation of the epidermis from the dermis?

What is the term for the loss of cohesion between cells of the living epidermis?

Which term refers to the hyperplasia of the stratum spinosum?

What is the term for individual cell death that requires energy?

Which term refers to the abnormal, premature, or imperfect keratinisation of keratinocytes?

What is the term for the migration of inflammatory cells from the dermis to the epidermis?

Which term refers to the vacuoles in the stratum basale that lead to intrabasal or subepidermal clefts?

What is the term for the increase in the stratum corneum?

What is the term for intercellular edema in the epidermis?

Which type of dermatitis is characterized by a cell-rich or cell-poor band-like mononuclear infiltrate crossing the dermo-epidermal junction?

What is a key feature of vasculitis?

Which type of dermatitis is characterized by a convergence of nodules into a diffuse pattern?

What is a common pattern seen in dogs with dermatitis?

What is the term used to describe inflammation of blood vessels?

Which type of dermatitis is characterized by clefting in the epidermis leading to vesicles or pustules?

What is a key feature of subepidermal vesicular/pustular dermatitis?

Which type of dermatitis is characterized by inflammation affecting various hair follicle structures?

What is a common cause of panniculitis?

What is a key feature of atrophic dermatosis?

Which type of inflammatory cell is commonly seen in perivascular dermatitis?

Which of the following patterns is the least specific in terms of diagnosis?

Which type of hypersensitivity is associated with eosinophilic infiltrate in perivascular dermatitis?

Which pattern of dermatitis is characterized by prominent blood vessels and leukocytes around the vessels?

Which pattern of dermatitis is classified based on the depth of cellular infiltrate, such as superficial dermal or deep dermal?

Which pattern of dermatitis is characterized by pathological changes in the type and location of cellular infiltrate?

Which pattern of dermatitis is associated with intraepidermal or subepidermal vesicular/pustular lesions?

Which pattern of dermatitis is commonly seen in canine atopy, pyoderma, and flea allergy dermatitis?

Which pattern of dermatitis is characterized by inflammation of the hair follicles, furuncles, or lymph node inflammation?

Which pattern of dermatitis is characterized by inflammation of the subcutaneous fat tissue?

Which pattern of dermatitis is characterized by inflammation affecting various hair follicle structures?

Which type of dermatitis is commonly seen in canine atopy, pyoderma, and flea allergy dermatitis?

Which pattern of dermatitis is associated with intraepidermal or subepidermal vesicular/pustular lesions?

What is a key feature of atrophic dermatosis?

Which pattern of dermatitis is characterized by pathological changes in the type and location of cellular infiltrate?

Which type of dermatitis is characterized by a convergence of nodules into a diffuse pattern?

What is the term used to describe inflammation of blood vessels?

Which pattern of dermatitis is characterized by inflammation affecting various hair follicle structures?

What is the term for the degeneration of the epidermal basal layer resulting in separation of the epidermis from the dermis?

Which pattern of dermatitis is characterized by inflammation of the subcutaneous fat tissue?

What is a common cause of panniculitis?

Which pattern of dermatitis is commonly seen in canine atopy, pyoderma, and flea allergy dermatitis?

Which pattern of dermatitis is characterized by pathological changes in the type and location of cellular infiltrate?

Which type of dermatitis is characterized by a cell-rich or cell-poor band-like mononuclear infiltrate crossing the dermo-epidermal junction?

What is the term used to describe inflammation of blood vessels?

More Quizzes Like This

Toxic Effects on Cardiovascular System and Visual/Skin Responses Quiz

Cell Mitosis Location - Milady Esthetics Flashcards

Immunology Quiz

Inmunología y Dermatitis