The Google Doc linked below is a paper version of the labeling that has a word bank at the bottom of the sheet. Students must use the arrow tool and their own text boxes to identify structures. The last slide doesn’t have arrows and has a different eye diagram facing the opposite direction. They can refer to the first slide to complete this section. The second slide is more challenging in that students need to type the correct label. Move the pencil slowly to to the side until it fades from view. Another fun activity to do in class is to find the “blind spot.” Close one eye and hold a pencil at arm’s length. Students can view the printed (or slide) version while they explore the models. Learn basic eye anatomy with interactive models, view video tutorials of common refractive errors, and see how contact lenses can help give you clear vision. I pair this activity with manipulative eye models. The brain then interprets those signals and forms and image. The light focuses on the retina which transmits the information through the optic nerve. The eye works by allowing light to enter through the cornea and adjusting the size of the pupil. The image of the eye shows major structures, like the cornea, lens, fovea centralis, optic disk, retina, and choroid. The activity was made with Google slides so that students can move the text boxes to the numbers on the labels. Optic nerve:Ī bundle of nerve fibers that carry impulses for sight from the retina to the brain.This labeling activity was designed for remote learners so that students can practice identifying the anatomical structures of the eye. Renowned professors participate in the development and improvement of SOMSO® Modelle in order to meet the current standards in teaching. It is a perfect tool to assists the healthcare professional in educating patients in the anatomy and changes of the human eye. Item: 1017230 F17 This human eye model by 3B Scientific® shows an eye enlarged by a factor of 5. The range of models takes into consideration the requirements in both lecture theatres and seminars. Pathological Human Eye Model - 3B Smart Anatomy. The lining of the rear two-thirds of the eye, the retina converts images from the eye's optical system into electrical impulses sent along the optic nerve to the brain. SOMSO® Modelle are used in many areas of education. The small, specialized central area of the retina, the macula is responsible for acute central vision. It is continuously produced by the ciliary body, and gives nourishment to the lens and the cornea. It fills the area between the lens and the cornea. This is a thin, watery substance that fills the front part of the eye and gives your eye its form. The vitreous takes up two-thirds of your eyeball. The clear, jelly-like substance that fills the rear cavity of your eyeball. The transparent, biconvex lens of the eye helps bring rays of light to focus on the retina. This expands and contracts, allowing light to enter through the pupil. The colored portion of your eye that surrounds the pupil. The variable-sized black circular opening in the center of the iris, the pupil regulates the amount of light that enters the eye. The transparent front "window" of the eye that covers the iris and pupil, and provides most of the eye's optical power. Following are explanations for some of the various parts of the eye: Cornea: Take a snapshot at any time, annotate it and share it. Get information on each structure along with an audio pronunciation. View any anatomical structure in isolation, as well as from any angle. The eye is a very complex organ that is approximately 1 inch (2.54 cm) wide, 1 inch deep and 0.9 inches (2.3 cm) tall. Review the anatomy of the eye in a fully 3D environment. They then send the information to your brain, where it's processed, so the brain knows what's going on outside of your body. The Eye Model is a complete and accurate model of the human eye, including structures of the eye itself as well as the surrounding muscles necessary for its movement. Your eyes take in an enormous amount of information about the world around you – shapes, colors, movements and more. Your eyes are working from the moment you wake up to the moment you go to sleep.
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