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      • Despite the destruction of Islamic civilizations by the Mongols in the late 14th century, some of their books and manuscripts are still preserved, testifying to their influence, including the first detailed drawing of the eye anatomy by Hunayn AlAbadi (808 A.D.), proposing the first occlusive treatment for amblyopia by Thabit Alharrani (823 A.D.), discovering the science of optics and theory of vision related to light reflection by Al-Hasan ibn Al-Haytham (965 A.D.), inventing of the hollow...
      pmc.ncbi.nlm.nih.gov/articles/PMC8081083/
  1. Jan 4, 2022 · Al-Haytham also invented the ‘camera obscura’, a device that forms the basis of photography and explained how the eye sees images upright due to the connection between the optic nerve and the brain.

    • Richard Bevan
  2. Ophthalmology was one of the foremost branches in medieval Islamic medicine. The oculist or kahhal (کحال), a somewhat despised professional in Galen 's time, was an honored member of the medical profession by the Abbasid period, occupying a unique place in royal households.

  3. Arab and Muslim scientists were pioneers in the development of medical sciences, treating patients, and performing operations in many medical specialties. This article reviews their major contributions in ophthalmology that led to the development of ...

  4. Apr 15, 2021 · Advanced surgical techniques: Al-Razi. Al-Razi (Rhazes), 860–932, contributed to Islamic ophthalmology, documenting advancing surgical techniques in his famous book Kitab Al-Mansouri – a medical manual which was used widely in medieval Europe.

  5. This timeline of Islamic history relates the Gregorian and Islamic calendars in the history of Islam. This timeline starts with the lifetime of Muhammad, which is believed by non-Muslims to be when Islam started, [ 1 ] though not by Muslims .

  6. Ibn al-Haytham was a scientist who carried out experiments. He studied how the human eye worked even invented an early type of camera that helped explain how the eye sees. Medicine. Hospitals...

  7. This is a timeline of the early history of Islam during the lifetime of Muhammad. The information provided in this article is based on Islamic oral tradition, not on historical or archaeological evidence.

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