Questions and Answers
What is melanotic sarcoma a type of?
Where is the thickest skin located?
What do astringents, toners, and refreshers do?
What is the term for the study of diseases?
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Sweat glands are controlled by which system?
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What is the top layer of the epidermis called?
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What is another name for a keratoma?
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What is the definition of bromidrosis?
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What is excessive secretion from sebaceous glands called?
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What are sweat and oil glands referred to as?
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What are accumulations of hardened sebum beneath the skin called?
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What is the condition characterized by overproduction of sweat due to heat or weakness?
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Where do steatomas most often appear?
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What is the decrease in activity of melanocytes causing hypopigmentation called?
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Which layer protects all other layers of the epidermis?
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What does anhidrosis refer to?
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What is another name for the stratum germinativum?
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Give an example of a subjective symptom.
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What is the outermost layer of the skin called?
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What does the papillary canal take to the surface of the skin?
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What is the allergic reaction to cosmetics or chemicals called?
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What causes dry scaly skin due to decreased sebum production?
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What is a macule more commonly known as?
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What is the technical term for a blackhead?
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What quality is notable about the stratum corneum?
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What is referred to as the 'true skin'?
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A papule is an example of what type of lesion?
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What are sebaceous glands also known as?
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What is a cyst defined as?
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Which layer of the epidermis sheds keratin cells that are constantly replaced?
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Which layer of the skin contains large blood vessels that transport nourishment?
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Which layer does not contain blood vessels?
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This layer contains collagen protein and elastin fibers. Which layer is it?
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What is the technical name for liver spots?
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What can vesicles be produced by?
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In which layer does cell division occur?
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What is the technical term for a birthmark or congenital mole?
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Study Notes
Skin Cancer and Conditions
- Melanotic sarcoma originates from moles, classified as a type of skin cancer.
- Leukoderma results from decreased melanocyte activity, leading to hypopigmentation.
- Bromidrosis is characterized by foul-smelling perspiration.
Skin Structure
- The thickest skin is found on the palms and soles.
- The epidermis's outermost layer is called the stratum corneum, known for being the toughest layer of skin.
- The subcutaneous layer houses large blood vessels that deliver nourishment to the skin and nerves.
Skin Glands and Functions
- Sweat glands are controlled by the nervous system.
- Sebaceous glands, also known as oil glands, produce excess secretions referred to as seborrhea.
- Duct glands encompass sweat and oil glands, playing a role in skin hydration and temperature regulation.
Skin Disorders
- Hyperhidrosis leads to excessive sweating due to heat or weakness.
- Asteatosis is dry, scaly skin resulting from reduced sebum production.
- Dermatitis venenata is an allergic reaction to cosmetics or chemicals common among salon professionals.
Skin Lesions
- Whiteheads are accumulations of hardened sebum, also referred to as milia.
- A papule is classified as a primary skin lesion, reflecting a type of skin abnormality.
- Comedone is the technical term for a blackhead.
Skin Characteristics
- Macule refers to a freckle, representing a pigmented spot on the skin.
- Vesicles can be formed from irritants like poison ivy.
- Cell division occurs in the stratum germinativum, also known as the basal layer.
Additional Skin Terms
- Naevus is the technical term for a birthmark or congenital mole.
- Stratum germinativum is another name for the basal layer of the epidermis.
- Anhidrosis is defined as a lack of perspiration due to fever or disease.
Key Facts
- Stratum corneum continuously sheds keratin cells that are replenished over time.
- The term pathology embodies the study of diseases impacting the skin and other organs.
- Chloasma is the technical name for liver spots, reflecting skin discoloration changes.
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Test your knowledge on skin-related terms and concepts with these flashcards. Covering definitions and key aspects of skin health, this quiz is perfect for students studying dermatology or skin science.