Understanding Skin Medical Terminology

What does the term 'dermatology' refer to?

• A study of plant diseases

• Dermatology refers to the medical specialty concerned with the skin and its diseases.

• A branch of surgery

• A type of psychological therapy

Define 'epidermis' in the context of skin anatomy.

• The epidermis is the inner layer of the skin.

• The epidermis is responsible for producing sweat.

• The epidermis is the outermost layer of the skin.

• The epidermis contains blood vessels and nerves.

What is 'melanin' and its role in the skin?

• Melanin is a pigment in the skin that determines color and protects against UV radiation.

• Melanin is a type of vitamin essential for skin health.

• Melanin is a protein that helps in wound healing.

• Melanin is a hormone that regulates skin temperature.

Explain the term 'sebaceous gland' and its function.

• Sebaceous glands produce sweat to cool the body.

• Sebaceous glands filter toxins from the bloodstream.

• Sebaceous glands are responsible for hair growth.

• Sebaceous glands are glands in the skin that secrete sebum, which lubricates and protects the skin and hair.

What does 'hyperpigmentation' mean?

• Hyperpigmentation is the darkening of skin due to excess melanin.

• Hyperpigmentation refers to the presence of hair on the skin.

• Hyperpigmentation is the lightening of skin due to loss of melanin.

• Hyperpigmentation is a type of skin cancer.

Define "hypertrichosis".

• a viral infection characterized by fever and rash.

• a fungal infection that leads to hair loss.

• a type of food allergy causing stomach pain.

• a condition with symptoms such as hairy growth.

What is 'onychomalacia'

• an abnormal softening of the nails.

• a bacterial infection that causes blisters on the skin.

• a fungal condition that leads to skin peeling.

• a temporary skin rash caused by allergies.

Explain the term 'dermatitis' and its types.

• Dermatitis is caused by excessive sun exposure.

• Dermatitis is a type of skin cancer.

• Dermatitis is an inflammation of the skin with types including atopic, contact, seborrheic, and stasis dermatitis.

• Dermatitis is a bacterial infection of the skin.

What does 'acne vulgaris' refer to?

• A rare genetic disorder affecting hair growth.

• A type of allergic reaction to certain foods.

• A viral infection that causes skin rashes.

• A common skin condition characterized by pimples and blackheads.

Explain the term 'skin biopsy' and its purpose.

• A skin biopsy is a method to inject medication into the skin.

• A skin biopsy is a cosmetic procedure to enhance skin appearance.

• A skin biopsy is a treatment for skin infections.

• A skin biopsy is a procedure to remove a small sample of skin for diagnostic examination.