the eye

Cards (26)

  • the outer tunic consists of:
    cornea
    sclera
  • bowman's membrane is --- layers of --- with keratocytes
    60-70
    collagen
  • the descement's membrane is the ---.
    basement membrane
  • the corneal endothelium is ---.
    simple cuboidal
  • the canal of Schlemm drains the ---.

    aqueous humor
  • the sclera is --- (color).
    white
  • the outer tunic is ---.
    fibrous
  • the middle tunic is ---.
    vascular
  • the choroid is well vascularized loose CT that is pigmented with ---.
    melanin
  • the iris consists of:

    body (stroma)
    dilator pupillae muscle
    sphincter pupillae muscle
  • the body (stroma) of the iris is covered by:
    fibroblasts
    melanocytes
    collagen fibers
  • dilator pupillae muscle is a --- muscle with ----.
    multiunit
    myoepithelium
  • the sphincter pupillae muscle is a --- smooth muscle.
    multiunit
  • the ciliary body has ciliary processes that secrete ---.
    aqueous humor
  • the inner tunic consists of:
    retina
    optic nerve
  • the retina consists of what kinds of cells in addition to photoreceptors?
    ganglion cells
    bipolar cells
    amacrine + horizontal
  • ganglion cells > bipolar cells > photoreceptors
  • photoreceptors are in what two forms?
    cones
    rods
  • the lens is --- (vascular/avascular) and --- (colorwise).
    avascular
    transparent
  • the lens have three layers:
    outer lens capsule
    subcapsular epithelium
    lens fibers
  • the outer lens capsule is made of --- and anchor ---.
    collagen
    suspensory ligaments
  • the subcapsular epithelium is ---.
    simple cuboidal
  • lens fibers contain ---.
    crystallin
  • the fovea centralis is made up of all ---.
    cones
  • the optic disk is made up of only ---.
    axons
  • retinal layers

    inner lining membrane
    optic nerve fiber layer
    ganglion cell layer
    inner plexiform layer
    inner nuclear layer
    outer plexiform layer
    outer nuclear layer
    outer limiting layer
    pigmented epithelium