Which parasite lives on the skin surface?

Prepare effectively for the VTNE Laboratory Procedures Test with engaging flashcards and multiple-choice questions, each complemented by helpful hints and explanations. Boost your confidence and readiness for exam day!

Multiple Choice

Which parasite lives on the skin surface?

Explanation:
Surface-dwelling mites stay on the outer layer of the skin rather than burrowing into tissues. Chorioptes species live on the skin surface, feeding on debris and skin secretions, and they cause crusty, scaly dermatitis without penetrating deeply. In contrast, Sarcoptes scabiei tunnels into the epidermis, Demodex mites inhabit hair follicles and sebaceous glands, and Otodectes cynotis resides in the external ear canal. So, the parasite that lives on the skin surface is Chorioptes species.

Surface-dwelling mites stay on the outer layer of the skin rather than burrowing into tissues. Chorioptes species live on the skin surface, feeding on debris and skin secretions, and they cause crusty, scaly dermatitis without penetrating deeply. In contrast, Sarcoptes scabiei tunnels into the epidermis, Demodex mites inhabit hair follicles and sebaceous glands, and Otodectes cynotis resides in the external ear canal. So, the parasite that lives on the skin surface is Chorioptes species.

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