Questions and Answers
What is an allergy?
What characterizes inflammation?
What does 'chronic' refer to in medical terms?
Symptoms that are frequent and habitual
What does 'acute' refer to?
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What is a contagious disease?
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What influences a seasonal disease?
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What is etiology the study of?
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What does pathology study?
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What are occupational disorders?
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What is dermatitis veninata?
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What causes irritant contact dermatitis?
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What does allergic contact dermatitis present as?
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What are macules?
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What are vesicles?
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What is a papule?
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What is a pustule?
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What are wheals?
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What are tumors in a medical context?
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What are scales in dermatology?
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What characterizes psoriasis?
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What are crusts in dermatology?
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What are excoriations?
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What are fissures?
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What are scars?
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What are ulcers?
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What is hypertrophy in dermatology?
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What is a callus?
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What is a verruca?
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What are skin tags?
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What is melanoderma?
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What is chloasma?
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What are moles?
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What is a nevus?
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What is leukoderma?
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What is albinism?
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What characterizes vitiligo?
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What are comedones?
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What are milia?
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What is acne?
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What is rosacea?
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What is asteatosis?
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Study Notes
Skin and Allergy Conditions
- Allergy: Sensitivity from contact with harmless substances; symptoms include itching, redness, swelling, and blisters.
- Inflammation: Characterized by redness, swelling, pain, and increased temperature.
- Chronic: Symptoms that are frequent and habitual.
- Acute: Symptoms that are brief and severe.
- Contagious Disease: Diseases that spread through contact.
- Seasonal Disease: Diseases influenced by weather changes.
Disease Study
- Etiology: Study of disease causes.
- Pathology: Study of diseases and their effects on the body.
Dermatological Disorders
- Occupational Disorders: Disorders linked to specific types of employment.
- Dermatitis Venenata: Skin inflammation from contact with substances.
- Irritant Contact Dermatitis: Caused by harsh chemicals, presenting as a burned appearance.
- Allergic Contact Dermatitis: Reaction to allergens with red, streaky rashes, typically delayed by 24-48 hours.
Skin Manifestations
- Macules: Flat discolored areas of skin, e.g., freckles.
- Vesicles: Fluid-filled skin elevations; examples include blisters from herpes.
- Papule: Hardened, raised red skin without fluid; resembles a pimple.
- Pustule: Similar to vesicles but filled with pus.
- Wheals: Raised skin formations due to allergic reactions; commonly known as hives.
- Tumors: Solid skin masses, which can be elevated or deep.
- Scales: Shedded dead skin cells from the epidermis.
- Psoriasis: Dry, silvery-scaled patches on the skin.
Skin Conditions and Injuries
- Crusts: Dried remains of sores.
- Excoriations: Abrasions or injuries to the skin's outer layer.
- Fissures: Cracks appearing in the skin.
- Scars: Marks resulting from healed lesions.
- Ulcers: Open lesions affecting the skin.
Skin Growths and Pigmentation
- Hypertrophy: Excessive growth of skin.
- Callus: Thickened skin on areas of friction, known as hyperkeratosis.
- Verruca: Warts that are contagious and can spread.
- Skin Tags: Small, elevated skin growths.
- Melanoderma: Hyperpigmentation from excess melanin production.
- Chloasma: Brownish macules from localized pigmentation, often referred to as liver spots.
- Moles: Small, pigmented spots that may be raised.
- Nevus: Congenital birthmark or mole.
- Leukoderma: Hypopigmentation due to reduced melanocyte activity.
- Albinism: Congenital absence of melanin production.
- Vitiligo: Irregular patches of white skin lacking pigment.
Acne and Related Conditions
- Comedones: Bumps on the skin associated with acne; classified as open (blackheads) or closed (whiteheads).
- Milia: Small, keratin-filled cysts beneath the skin.
- Acne: Genetic condition causing inflammation of sebaceous glands, commonly on the face and neck.
- Rosacea: Chronic inflammation characterized by facial redness and pus-filled papules.
Additional Condition
- Asteatosis: A condition affecting the skin; details may need further elaboration.
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Description
Test your knowledge on skin and allergy conditions, including various disorders, their symptoms, and causes. This quiz covers topics such as dermatitis, inflammation, and chronic vs. acute conditions. Enhance your understanding of skin-related issues and their classifications.