The optic nerve is a bundle of more than 1 million nerve fibers. It connects the retina to the brain.
What is (are) Glaucoma ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is (are) Glaucoma ? [/INST] \n The optic nerve is a bundle of more than 1 million nerve fibers. It connects the retina to the brain.</s>