The Eyeball BIOL 203 – Summer 2012 Instructor: Alexandra Okihiro

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Presentation transcript:

The Eyeball BIOL 203 – Summer 2012 Instructor: Alexandra Okihiro Sclera Iris Pupil Cornea Choroid Retina Ciliary Body Suspensory Ligaments Optic Disc Optic Nerve Iris Macula Lutea

The Eyeball

-for practical only (will not appear on a quiz) Lacrimal Apparatus -for practical only (will not appear on a quiz) Lacrimal Gland Lacrimal Sac* Lacrimal Duct Puncta Lacrimal Canaliculi Nasolacrimal Duct Nasal Cavity* Nostril* * Not on word list

Lacrimal Apparatus -for practical only (will not appear on a quiz)

Cow (or Sheep) Eye Dissection - Practical Cornea Conjunctiva (this thin layer can be peeled back at the edge of the cornea) Sclera Posterior Eye (Cup) Anterior Eye (Saucer) Tapetum Lucidum Cornea (cut away from the anterior eye) Retina Ciliary Body Iris Choroid Pupil Sclera (Not Shown: Lens and lens capsule) http://faculty.washington.edu/kepeter/119/images/cow_eye_dissections.htm

Cow (or Sheep) Eye Dissection - Practical Posterior Eye (Cup) Anterior Eye (Saucer) (Not Shown: Lens and lens capsule)

The Ear Cranial Nerve VIII: Vestibulocochlear Nerve Stapes The Ear Semicircular Canals Malleus Incus Auricle Middle Ear/ Inner Ear External Auditory Meatus Vestibule Tympanic Membrane Cochlea Stapes Tensor Tympani Incus Eustachian Tube (Auditory Tube) Malleus

The Ear Middle Ear/ Inner Ear

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