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The Book of Optics ( Arabic: كتاب المناظر, romanized : Kitāb al-Manāẓir; Latin: De Aspectibus or Perspectiva; Italian: Deli Aspecti) is a seven-volume treatise on optics and other fields of study composed by the medieval Arab scholar Ibn al-Haytham, known in the West as Alhazen or Alhacen (965–c. 1040 AD).
Hand–eye coordination (also known as eye–hand coordination) is the coordinated motor control of eye movement with hand movement and the processing of visual input to guide reaching and grasping along with the use of proprioception of the hands to guide the eyes, a modality of multisensory integration.
Hockey: to score a goal. Comes from the red light behind the net that goes off when a goal is scored. lightweight. Boxing: (A person or thing) of little importance, consequence, intelligence or ability. In boxing, it is a weight class for boxers weighing between 130 and 135 pounds (59.0 and 61.2 kg).
Statues at the "House of Cleopatra" in Delos, Greece. Man and woman wearing the himation. A himation ( / hɪˈmætiˌɒn / hə-MAT-ee-un, [1] Ancient Greek: ἱμάτιον) was a type of clothing, a mantle or wrap worn by ancient Greek men and women from the Archaic period through the Hellenistic period ( c. 750–30 BC). [2]
Thesaurus. A thesaurus ( pl.: thesauri or thesauruses ), sometimes called a synonym dictionary or dictionary of synonyms, is a reference work which arranges words by their meanings (or in simpler terms, a book where one can find different words with similar meanings to other words), [1] [2] sometimes as a hierarchy of broader and narrower terms ...
Floaters are from objects in pockets of liquid within the vitreous humour, the thick fluid or gel that fills the eye, [7] or between the vitreous and the retina. The vitreous humour, or vitreous body, is a jelly-like, transparent substance that fills the majority of the eye. It lies within the vitreous chamber behind the lens, and is one of the ...
Nearly 45,000 children received care for pink eye at a doctor's office, eye clinic or emergency room and 69% were prescribed antibiotics, which come in drops and ointments.
113, 6734. Anatomical terminology. [ edit on Wikidata] An eye is a sensory organ that allows an organism to perceive visual information. It detects light and converts it into electro-chemical impulses in neurons (neurones). It is part of an organism's visual system . In higher organisms, the eye is a complex optical system that collects light ...