What does palpebral refer to?
Definition of palpebral : of, relating to, or located on or near the eyelids.
What is the meaning of palpebral fissure?
The palpebral fissure is the area between the open eyelids. Although numerous variations exist in the positional relationship of the lid margins to the limbus, generally the upper lid just covers the superior limbus when one’s eyes are open and looking straight ahead.
What does conjunctiva mean?
Listen to pronunciation. (KON-junk-TY-vuh) A membrane that lines the inner surface of the eyelid and also covers the front part of the eye. Conjunctivitis is inflammation of the conjunctiva.
What is the other name of palpebral fascia?
The right eye in sagittal section, with structures of the orbital septum within blue markings. In anatomy, the orbital septum (palpebral fascia) is a membranous sheet that acts as the anterior (frontal) boundary of the orbit. It extends from the orbital rims to the eyelids.
What is fornix of eye?
The fornix conjunctiva is loose soft tissue lying at the junction between the palpebral conjunctiva (covering the inner surface of the eyelid) and the bulbar conjunctiva (covering the globe). Each eye has two fornices, the superior and inferior fornices. The fornix permits freedom of movement of the eyelids.
What is an eye fold?
An epicanthic fold or epicanthus is a skin fold of the upper eyelid that covers the inner corner (medial canthus) of the eye. 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.
Where is the Caruncle located?
The lacrimal caruncle is the small, pink, globular spot at the inner corner, or the medial canthus, of the eye. It contains both oil and sweat glands. The whitish material that sometimes accumulates in that region is from these glands.
What is in an eyeball?
Most of the eye is filled with a clear gel called the vitreous. Light projects through your pupil and lens to the back of the eye. The inside lining of the eye is covered by special light-sensing cells that are collectively called the retina. It converts light into electrical impulses.
What is the term for farsightedness?
Farsightedness (hyperopia) is a common vision condition in which you can see distant objects clearly, but objects nearby may be blurry.
Where is the palpebral located?
upper eyelid
The Eyelids At the top of the upper eyelid is a fold in the skin called a superior palpebral sulcus (skin crease). It lies approximately 8 to 11 mm above the margin of the upper eyelid and consists of levator aponeurosis fibers.
What is the inside of your eyelid called?
Conjunctiva The conjunctiva makes up the lining inside your eyelids.