Sclera

Cornea

Iris

Choroid

Pupil

Retina

Ciliary Body

Suspensory Ligaments

Iris

Optic Disc

Optic Nerve

Macula Lutea

The EyeballBIOL 203 – Summer 2012Instructor: Alexandra Okihiro

The Eyeball

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

Lacrimal Duct

Lacrimal Gland

Puncta

Lacrimal Canaliculi

Nasolacrimal Duct

Lacrimal Sac*

Nostril*

Nasal Cavity*

* Not on word list

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

Cow (or Sheep) Eye Dissection - Practical

Sclera

Cornea

Conjunctiva (this thin layer can be peeled back at the edge of the cornea)

Posterior Eye (Cup) Anterior Eye (Saucer)

Tapetum Lucidum

Retina

Choroid

Sclera

Cornea (cut away from the anterior eye)

Ciliary Body

IrisPupil

http://faculty.washington.edu/kepeter/119/images/cow_eye_dissections.htm

(Not Shown: Lens and lens capsule)

(Not Shown: Lens and lens capsule)

Cow (or Sheep) Eye Dissection - Practical

Posterior Eye (Cup) Anterior Eye (Saucer)

The Ear

Auricle

External Auditory Meatus

Eustachian Tube (Auditory Tube)

Tensor Tympani

Cochlea

Vestibule

Semicircular Canals

StapesMalleus

Incus

Tympanic Membrane

Cranial Nerve VIII: Vestibulocochlear Nerve

Middle Ear/ Inner Ear

Malleus

Incus

Stapes

The Ear

Middle Ear/ Inner Ear