Search results
Results from the WOW.Com Content Network
The tarsi (sg.: tarsus) or tarsal plates are two comparatively thick, elongated plates of dense connective tissue, about 10 mm (0.39 in) in length for the upper eyelid and 5 mm for the lower eyelid; one is found in each eyelid, and contributes to its form and support. They are located directly above the lid margins. [1]
Meibomian glands (also called tarsal glands, palpebral glands, and tarsoconjunctival glands) are sebaceous glands along the rims of the eyelid inside the tarsal plate. They produce meibum , an oily substance that prevents evaporation of the eye's tear film .
Orbital septum acts as a physical barrier that prevents the infection of the anterior part of the eye spreading posteriorly. For example, preseptal cellulitis mainly infects the eyelids, anterior to the orbital septum. Meanwhile, orbital cellulitis is located posterior the orbital septum, due to infections spreading from the ethmoidal sinuses.
The muscle derives its name from Greek ταρσός 'flat surface', typically used for drying.. The term Müller's muscle is sometimes used as a synonym. [3] However, the same term is also used for the circular fibres of the ciliary muscle, [4] [5] and also for the orbitalis muscle that covers the inferior orbital fissure.
Anatomic location 1 Ceruminous gland: Apocrine: Ear canal: 2 Mammary gland: Apocrine: Breast 3 Moll's gland: Apocrine: Eyelid margin 4 Tyson's gland: Sebaceous: Genital skin 5 Meibomian gland: Sebaceous: Tarsal plate: 6 Gland of Zeis: Sebaceous: Associated with eyelashes on eyelid margin 7 Montgomery gland: Sebaceous: Areola: 8 Fordyce spot ...
Republican hardliners who normally are ardent supporters of President-elect Donald Trump are resisting his push to raise the U.S. debt ceiling, sticking to their belief that government spending ...
The United States is bringing back 10 players as it looks to defend its world junior hockey championship title. What to know about the tournament.
Lizzo is telling her truth. The "Truth Hurts" rapper and singer is resurfacing after a sexual assault lawsuit filed by former dancers last year derailed her career. On Thursday's episode of "Baby ...