Search results
Results from the WOW.Com Content Network
An epicanthic fold or epicanthus [6] is a skin fold of the upper eyelid that covers the inner corner (medial canthus) of the eye. [3] However, variation occurs in the nature of this feature and the possession of "partial epicanthic folds" or "slight epicanthic folds" is noted in the relevant literature.
Eyelid edema is a condition in which the eyelids are swollen and tissues contain excess fluid. It may affect eye function when it increases the intraocular pressure. Eyelid edema is caused by allergy, trichiasis or infections. [4] The main symptoms are swollen red eyelids, pain, and itching. Chronic eyelid edema can lead to blepharochalasis.
An eyelid is a thin fold of skin that covers and protects the eye. The levator palpebrae superioris muscle helps in the movement of eyelid. The human eyelid features a row of eyelashes along the eyelid margin, which helps in protection of the eye from dust and foreign debris. The main function of eyelid is to keep the cornea moist and clean.
The nictitating membrane of a masked lapwing as it closes over the left eye, originating from the medial canthus. The nictitating membrane (from Latin nictare, to blink) is a transparent or translucent third eyelid present in some animals that can be drawn across the eye from the medial canthus to protect and moisten it while maintaining vision.
Twitching eyebrows or eyelids may indicate anger or shock that the character is holding back. [citation needed] Negative imagery or rapidly dilating eyes often indicates either severe shock or a severe psychological effect. [citation needed] The image of something cracking or shattering often signifies either death or a serious event. [citation ...
Eyelids and eyelashes are a unique characteristic of most mammalian eyes, both of which are evolutionary features to protect the eye. A unique feature of most mammal eyes is the presence of eyelids which wipe the eye and spread tears across the cornea to prevent dehydration.
Canthoplasty refers to a plastic surgery of the medial and/or lateral canthus. This technique is common in cosmetic procedures, as well as procedures that address eyelid function or malposition. [3] A canthotomy involves cutting the canthus, often performed to release excessive orbital pressure (i.e., from orbital hemorrhage or infection). [4]
In the Republic, Book X, Plato discusses forms by using real things, such as a bed, for example, and calls each way a bed has been made a "bedness". He commences with the original form of a bed, one of a variety of ways a bed may have been constructed by a craftsman and compares that form with an ideal form of a bed, of a perfect archetype or image in the form of which beds ought to be made ...