Vision - • Pass through the lacrimal punctae lacrimal...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Vision Accessory structures of the eye • Eyelids (palpebrae) separated by the palpebral fissue • Eyelashes • Tarsal glands • Lacrimal apparatus external structures of the eye • Conjunctiva covers most of eye • Cornea is transparent anterior portion Lacrimal apparatus • Secretions from the lacrimal gland contain lysozyme • Tears form in the lacrimal glands, wash across the eye and collect in the lacrimal lake
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: • Pass through the lacrimal punctae, lacrimal canaliculi, lacrimal sac and nasolacrimal duct The eye • Three layers • Outer fibrous tunic • Sclera, cornea, limbus • Middle vascular tunic • Iris, ciliary body, choroid • Inner nervous tunic • Retina internal structures of the eye • Ciliary body • Ciliary muscles and ciliary processes, which attach to suspensory ligaments of lens • Retina • Outer pigmented portion • Inner neural part • Rods and cones...
View Full Document

Ask a homework question - tutors are online