Special organs of the head Flashcards
ID entire structure
Corpus ciliare (ciliary body) - Thickened area situated between the ora serrata and root of the iris that contains the ciliary muscle and ciliary processes.
Tunica Vasculosa Bulbi (vascular coat of eyeball)
ID highlight
Corona ciliares (corona ciliaris) - Circular zone formed by the ciliary processes.
ID 15
Corona ciliares (corona ciliaris) - Circular zone formed by the ciliary processes.
ID process
Processus ciliaris (Ciliary processes) - Between 70 and 80 radiating folds containing numerous capillaries measuring 0.1–0.2 mm wide, 1 mm high, and 2–3 mm long. Their epithelium produces aqueous humor.
ID folds
Plicae ciliares (Ciliary plicae/ ciliary folds) - Low folds in the corona ciliaris, some of which are also situated between the ciliary processes.
ID 19
Retinae (retina)
ID 21
Pars ciliaris retinae (ciliary part of retina) - Part situated on the posterior surface ciliary body. It is composed of simple, cuboidal, pigmented epithelium.
ID 22
Pars iridica retinae (iridial part of retina) - Part situated on the posterior surface of the iris. It is composed of a double layer of pigmented, cuboidal epithelium.
ID combination of 21 and 22
Pars caeca retinae (non visual part of retina)
ID 21
Angulus iridocornealis (Iridocorneal angle) - Angle between the iris and cornea. It contains the trabecular tissue, which allows drainage of aqueous humor through its interstices into the scleral venous sinus.
ID 17
Anulus tendineus communis (common tendinous ring / common anular tendon) - Tendinous ring giving origin to the rectus muscles. It surrounds the optic canal and medial part of the superior orbital fissure.
ID
Anulus tendineus communis (common tendinous ring / common anular tendon) - Tendinous ring giving origin to the rectus muscles. It surrounds the optic canal and medial part of the superior orbital fissure.
ID yellow highlight
Anulus tendineus communis (common tendinous ring / common anular tendon) - Tendinous ring giving origin to the rectus muscles. It surrounds the optic canal and medial part of the superior orbital fissure.
ID combination of 9 and 10
Glandula Lacrimalis (lacrimal gland)
ID green
Glandula Lacrimalis (lacrimal gland)
ID 9
Pars orbitalis (orbital part of lacrimal gland) - Larger portion of the lacrimal gland situated above the tendon of the levator palpebrae.
ID 10
Pars palpebralis (palpebral part of lacrimal gland) - Smaller portion of the lacrimal gland situated below the tendon of the levator palpebrae.