Anatomy of the Eye (cont.)
IN THIS ARTICLE
- Eye Anatomy Introduction
- Eyelids and Eyelashes
- Conjunctiva
- Sclera
- Cornea
- Anterior Chamber
- Iris and Pupil
- Anterior Chamber Angle/Trabecular Meshwork
- Posterior Chamber
- Lens
- Vitreous Cavity
- Retina/Macula/Choroid
- Optic Nerve
- Extraocular Muscles
- For More Information
- Web Links
- Multimedia
- Synonyms and Keywords
- Authors and Editors
Optic Nerve
The optic nerve, a bundle of over 1 million nerve fibers, is responsible for transmitting nerve signals from the eye to the brain. These nerve signals contain information on an image for processing by the brain. The front surface of the optic nerve, which is visible on the retina, is called the optic disk.
Next: Extraocular Muscles »
| Printer-Friendly Format | | | Email to a Friend |
WebMD Daily
Get breaking medical news.
From WebMD
Eye Health Resources
- RA Health Check: Your Eyes Can Be Affected
- Which Cleaning Product Can Hurt Eyes?
- Irritated Eyes? 10 Ways to Reduce Allergy Symptoms
Featured Centers
- Top 10 Asthma Cities
- Health Check: How to Choose The Right Vitamins
- 10 Triggers for the Holiday Blues
Health Solutions From Our Sponsors
Read What Your Physician is Reading on eMedicine
Orbit Anatomy »
Surgical practice begins with a detailed knowledge of anatomy.
Most Popular Topics
Explore 80+ Centers
- Allergy
- Allergy Medications
- Anaphylaxis
- Antidepressants
- Anxiety
- Arthritis
- Asthma
- Baby's Health
- Back, Neck, Head Injury
- Bioterrorism, Warfare
- Blood, Lymphatic System
- Bone, Joint, Muscle
- Brain, Nervous System
- Breathing Difficulties
- Burns
- Camping
- Cancer, Tumors
- Children's Health
- Cholesterol
- Cold and Flu
- CPR, Choking
- Cuts, Scrapes, Bruises
- Dementia
- Depression
- Diabetes
- Diabetic Coma, Insulin Shock
- Digestive System
- Dislocations
- Drowning
- Drug Overdose
- Ear, Nose, Throat
- Emotional Wellness
- Endocrine System
- Environmental Injuries
- Erectile Dysfunction
- Exercise, Nutrition
- Eye, Vision
- Fainting
- Fever
- First Aid, Emergency
- First Aid Kits
- Food Poisoning
- Foreign Bodies
- Fractures, Broken Bones
- Glaucoma
- Headache
- Health, Medical
- Heartburn, GERD, Reflux
- Heart, Blood Vessels
- Heart Attack
- Hepatitis
- Immune System
- Incontinence
- Infections
- Kidneys, Urinary System
- Lung, Airway
- Medications
- Men's Health
- Mental Health, Behavior
- Multiple Sclerosis
- Nosebleeds
- Osteoporosis
- Outdoor Living
- Overexposure
- Poisoning
- Procedures
- Psoriasis
- Public Health
- Scuba Diving, Swimming
- Seizures
- Senior Health
- Shock
- Skin, Hair, Nails
- Sleep Disorders
- Social, Family Health
- Sports Injury
- Sprains, Strains
- Statins
- STDs
- Substance Abuse
- Teen Health
- Teeth, Mouth, Oral Health
- Weight Management
- Wilderness Emergencies
- Women's Health
- Wounds
