Which parasite lives on the skin surface?

Study for the VTNE Laboratory Procedures Test. Use flashcards and multiple choice questions, each question offers hints and explanations, enabling increased understanding and retention. Prepare effectively for your exam!

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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