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The globe of the eye, or bulbus oculi, is the frontmost sensory organ of the human ocular system, going from the cornea at the front, to the anterior part of the optic nerve at the back. More simply, the eyeball itself, as well as the ganglion cells in the retina that eventually transmit visual signals through the optic nerve. [ 1 ]
An oculus (from Latin oculus 'eye'; pl.: oculi) is a circular opening in the center of a dome or in a wall. Originating in classical architecture, it is a feature of Byzantine and Neoclassical architecture. A horizontal oculus in the center of a dome is also called opaion (from Ancient Greek ὀπαῖον '(smoke) hole'; pl.: opaia).
The orbicularis oculi is a muscle in the face that closes the eyelids.It arises from the nasal part of the frontal bone, from the frontal process of the maxilla in front of the lacrimal groove, and from the anterior surface and borders of a short fibrous band, the medial palpebral ligament.
In Lower Manhattan, New York City, the Oculus is the name of the head houses for the following transit stations: Fulton Center; World Trade Center Transportation Hub
The accessory visual structures (or adnexa of eye, ocular adnexa, etc.) are the protecting and supporting structures of the eye, including the eyebrow, eyelids, and lacrimal apparatus.
in ictu oculi, a vanitas by Juan de Valdés Leal for the Hospital de la Caridad (Seville).. The phrase in ictu oculi is a Latin expression meaning "in the blink of an eye". One source is from the Bible, in 1 Corinthians 15:52: "In momento, in ictu oculi, in novissima tuba", translated in the KJV as "In a moment, in the twinkling of an eye, at the last trump:" [1] where the Latin is itself a ...
Lateral and anterior views of the extraocular muscles also showing common tendinous ring origin and trochlea. Since only a small part of the eye called the fovea provides sharp vision, the eye must move to follow a target. Eye movements must be precise and fast. This is seen in scenarios like reading, where the reader must shift gaze constantly.
Origin: Sphenoid bone at the orbital apex, medial to optic canal: ... The superior oblique muscle or obliquus oculi superior is a fusiform muscle originating in the ...