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单词 ciliary body
释义

Definition of ciliary body in English:

ciliary body

noun
Anatomy
  • The part of the eye that connects the iris to the choroid. It consists of the ciliary muscle (which alters the curvature of the lens), a series of radial ciliary process (from which the lens is suspended by ligaments), and the ciliary ring (which adjoins the choroid).

    Example sentencesExamples
    • In people who have normal vision, the ciliary body flattens the lens enough to bring objects into focus at a distance of 20 feet or more.
    • He showed that UV rays were effective for treating tubercular and inflammatory eye conditions involving the conjunctiva, cornea, iris, ciliary body, choroids and retina.
    • The ciliary body contains the muscular structure in the eye that changes the shape of the eye's lens.
    • The lens is supported by the suspensory ligament from the ciliary body, and changes in its shape permit change of focus.
    • Zonules are ligaments attached to the anterior portion of the ciliary body that help suspend the lens.
 
 

Definition of ciliary body in US English:

ciliary body

noun
Anatomy
  • The part of the eye that connects the iris to the choroid. It consists of the ciliary muscle (which alters the curvature of the lens), a series of radial ciliary processes (from which the lens is suspended by ligaments), and the ciliary ring (which adjoins the choroid).

    Example sentencesExamples
    • Zonules are ligaments attached to the anterior portion of the ciliary body that help suspend the lens.
    • The ciliary body contains the muscular structure in the eye that changes the shape of the eye's lens.
    • In people who have normal vision, the ciliary body flattens the lens enough to bring objects into focus at a distance of 20 feet or more.
    • He showed that UV rays were effective for treating tubercular and inflammatory eye conditions involving the conjunctiva, cornea, iris, ciliary body, choroids and retina.
    • The lens is supported by the suspensory ligament from the ciliary body, and changes in its shape permit change of focus.
 
 
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更新时间:2025/2/25 22:17:12