One way to figure out how something works is to look inside it. To learn about how your eyes work, you can dissect, or take apart, a cow’s eye. Safety first! You’ll be using a scalpel or a razor to cut the cow’s eye. Be careful. A scalpel or razor can cut you as easily as it cuts the cow’s eye.
Cow's Eye Dissection - Exploratorium
Download step-by-step instructions below for doing your own cow’s eye dissection. Instructions include an eye diagram, a glossary, and color photos for each step.
Cadaver dissection for oculoplastic procedures: A beginner’s guide
The protocol for cadaveric dissection for oculoplastic procedures described below is centered around the practical aspects of cadaveric dissection performed by specialty-trained oculoplastic surgeons.
Eye Anatomy - OphthoBasics
Click above to see a video that uses diagrams and a cadaveric dissection of the eye to explore basic eye anatomy
Where You Cut Matters: A Dissection and Analysis Guide for the …
Here, we provide a comprehensive guide for the use of deep ocular landmarks to accurately dissect and document the spatial orientation of an isolated mouse retina. We have also compared the effectiveness of two s-opsin antibodies and included a protocol for s-opsin immunohistochemistry.
These dissections serve to identify structures extrinsic to the eyeball, including extraocular muscle attachments, small vessels, optic nerve stalk, and fascial sheath of the eyeball (Tenon’s fascia). Dissection then shifts to the in-ternal anatomy of the eyeball.
Aug 20, 2014 · The anatomy of the human eye can be better shown and understood by the actual dissection of an eye. One eye of choice for dissection, that closely resembles the human eye, is that of the sheep.
UC San Diego's Practical Guide to Clinical Medicine
The normal pupil constricts when exposed to bright light, known as the direct response. In addition, light presented to the opposite eye also causes constriction, which is referred to as the consensual response.
Dissecting An Eyeball - Lyncean Education
A cow's eye, as normally provided, will not be a neatly trimmed eyeball but a messy agglomeration of flesh. Thus the first job of the dissector is to remove the connective tissue to produce a neatly trimmed eyeball, leaving the eyeball itself and the rear cord intact.
Eye Dissection - Anatomycorner.com
Jan 14, 2016 · Procedural video showing how to dissect the eye and identify the major structures such as the lens, iris, pupil, vitreous humor, retina, optic disk, optic nerve. and tapetum. Unlike humans, cows have a reflective surface on the back of …