eyeball: MediaanatomyShare Images cross section of the eye Horizontal cross section of the human eye, showing the structures of the eye, the... Encyclopædia Britannica, Inc. human eye The human eye. © Andrey Armyagov/Shutterstock.com myopia Myopia, or nearsightedness, can be correc...
Theeyelids eyelidUpper and lower eyelids. It is vitally important that the front surface of the eyeball, thecornea, remain moist. This is achieved by the eyelids, which during waking hours sweep the secretions of the lacrimalapparatusand other glands over the surface at regular intervals and whic...
Study with Quizlet and memorize flashcards containing terms like (accessory structures of the eye) extrinsic eye muscles how many extrinsic eye muscles are there?, (accessory structures of the eye) extrinsic eye muscles what re the six extrinsic eye mucl
white of the eye optic nerve the nerve that carries neural impulses from the eye to the brain vitreous humor the transparent jellylike tissue filling the eyeball behind the lens. suspensory ligament connects lens to ciliary body 最好的學習方式。免費註冊。 註冊代表你接受Quizlet的服務條款和隱私政策...
The eyelids are soft tissue structures that cover and protect the anterior surface of the eyeball. The anatomy of the eyelid may seem complex, but if we dissolve its multi-layered structure it is actually quite simple: Skin Subcutaneous tissue Muscle - orbital part of the orbicularis oculi mus...
The retina, more specifically, subdivides into ten distinct layers that are described in order from the innermost layers closer to the pupil to the layers further towards the posterior and periphery of the eyeball: Inner Limiting Membrane– the innermost layer of the retina that forms a smooth ...
Within the cavernous sinus, it takes an inferolateral course, relative to the internal carotid artery. It exits the sinus by way of the superior orbital fissure to gain access to the orbit, where it innervates the lateral rectus muscle of the eyeball. Oculomotor nerve Oculomotor nerve Nervus ...
spinal nerve, with a cross section of the spinal cord 11-9 the general reflex arc 11-10 a horizontal section of the eyeball 11-11 cellular detail of the retina. 11-12 a frontal section of the human ear 11-13 the labyrinths of the internal ear. 11-14 diagram of the scalae 11-15 ...
Quiz Course 27Kviews Where is the Optic Nerve Located? Extracranial segment: The retina is a thin layer of tissue on the inside of the eyes, in the back, and its role is to convert the incoming light, focused by the lens, into neural signals. Where is the optic nerve located? The be...
window for entering light. the remainder of the fibrous tunic is the sclera. consisting of tough connective tissue, the sclera maintains the shape of the eyeball and provides for the attachment of the eye muscles. the visible forward portion of the sclera is the white of the eye. vascular ...