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3 lis 2023 · The main function of the eye is sight, and the nerve that enables sight is the optic nerve (CN II). Nerves that innervate the extraocular muscles are called bulbomotors and they are the oculomotor (CN III), trochlear (CN IV) and abducens (CN VI) nerves.
- Ocular Motor Cranial Nerves
This article describes the anatomy of the ocular motor...
- Cornea
Douglas RH, Lawrenson JG. Eye. In: Gray’s Anatomy: The...
- Blood Vessels and Nerves of The Eye
Innervation of the eyeball and surrounding structures is...
- Ocular Motor Cranial Nerves
1 maj 2005 · The vertebrate eye is composed of easily recognized structures such as pupil and iris, and other internal structures only seen with specialized medical equipment. In this chapter we provide the images and nomenclature describing eye structures, including eye muscles.
25 lip 2023 · Innervation of the eyeball and surrounding structures is provided by the optic, oculomotor, trochlear, abducens and trigeminal cranial nerves. This article covers the anatomy, function and clinical relevance of the vessels and nerves of the eye.
Anatomy of the Eye. The eye is a fluid-filled sphere enclosed by three layers of tissue (Figure 11.1). Most of the outer layer is composed of a tough white fibrous tissue, the sclera. At the front of the eye, however, this opaque outer layer is transformed into the cornea, a specialized transparent tissue that permits light rays to enter the eye.
28 wrz 2024 · Short ciliary nerves. The sclera is the white, opaque outer layer of the eye that provides structural support and protection. Composed mainly of collagen and elastic fibers, the sclera is tough and durable, forming the majority of the outer coating of the eye. It serves as the attachment point for the extraocular muscles that control eye ...
3 lis 2023 · The eyeball consists of three layers; fibrous, vascular and nervous (retina). Functionally, the most important layer is the retina, which receives the external visual stimuli. The posterior pole of the eyeball is connected with the optic nerve (CN II), which conveys the information from the retina to the brain.
22 kwi 2018 · Contents of the orbit. The contents of the orbit include: The eye. Extraocular muscles. Cranial nerves II-VI. Arterial supply and venous drainage. Any space within the orbit which is not otherwise occupied is filled with orbital fat. Learn anatomy faster and. remember everything you learn. Start Now.
