PRESENTASI (BIOOPTIK).pptx

OM SWASTYASTU

ABOUT THE EYES

FROM GROUP VI (BIOOPTIC)

NAME : NI LUH PUTU WIDYA DHARMAYANTHI

NIM : 1113041025

DEFINITION OF THE EYES

PICTURE OF THE EYES

STRUCTURE OF THE EYES

STRUCTURE ANATOMY OF THE EYES

Accessory structures

STRUCTURE

ACCESSORY OF THE EYES

LAYERS (TUNICA)

OPTICAL COMPONENTS

NEURAL COMPONENTS

STRUCTURE ANATOMY OF

THE EYES

Tunics

1. Tunica Fibrosaa. Sclerab. Cornea

2. Tunica Vasculosaa. Ciliary Bodyb. Iris

3. Tunica Interna

Optical Components

• The cornea

• Aqueous humour

• The lens

• Vitreous body

Neural Components

Pupil

Macula Lutea

Retina and Neural Retina

Accessory Structures

Conjunctiva

Eyelid

Eyelashes

Lacrimal Gland

Extraocular Muscles

THE PROCESS OF VISION IN EYES

Light Cornea Pupil (Diaphragm Cell ) Lens (to Focus the Light = Accomodation Power) Regulated by Ciliary Muscles Vitreous Humor Retina (Photoreceptor Rod and Cone Cell) Brain Passing by Optic Neural Via Optic Processed at Brain Impression of Seeing

The Disorders of the Eyes

• Myopia

• Hypermetropia

• Presbiopi

• Astigmatism

• Color Blind

• Cataracts

Disoders of the Eyes’s Picture

Myopia

Normal Vision Myopia Vision

Hypermetropia

Cataract

ANY QUESTION ???

OM SANTIH, SANTIH, SANTIH OM