eyelash

anatomy

Learn about this topic in these articles:

camels

  • Arabian camel, or dromedary (Camelus dromedarius)
    In camel: Natural history

    Heavy eyelashes protect the eyes from blowing sand, and the nostrils can be squeezed shut. The dromedary has horny pads on the chest and knees that protect it from searing desert sand when it lies down, but the Bactrian camel lacks these callosities. Camels are generally…

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  • Bactrian camel
    In Bactrian camel: Natural history

    …of sealing completely and long eyelashes to prevent dust from entering the nose and eyes, respectively.

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form of mammalian hair

  • types of fish scales
    In integument: Hair

    Human eyelashes consist of sensory hairs that cause reflex shutting of the eyelid when a speck of dust hits them.

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structure of eye