Webblind spot. The beginning of the optic nerve in the retina is called the optic nerve head or optic disc. Since there are no photoreceptors (cones and rods) in the optic nerve head, this area of the retina cannot respond to light stimulation. As a result, it is known as the “blind spot,” and everybody has one in each eye.

Scotoma (Blind Spot in Vision): Types, Causes & Treatment

WebMay 23, 2011 · There's a way to find your blind spot. Cover your left eye and look at the dot on the left in this image. Be aware of the cross on the right, but don't look at it - just keep your eye on the dot ... Web22 hours ago · In The Last of Us, that theory of a fungus overtaking the benign elements of nature becomes a reality. After some two decades, a new ugly world is before us. The world has been infected big time ... cleveland ga sheriff\\u0027s department

Human Eye - Anatomy Of The Human Eye And Its Functions

WebA scotoma is a blind spot in your vision, which is an area you cannot see. Blind spots may be small or large and can be temporary or permanent. A scotoma can also move around to different places ... WebThe optic nerve (also known as cranial nerve II) is a continuation of the axons of the ganglion cells in the retina . There are approximately 1.1 million nerve cells in each optic nerve. The optic nerve, which acts like a cable connecting the eye with the brain, actually is more like brain tissue than it is nerve tissue. WebOct 11, 2024 · The optic nerve is known as the communication line between the eye and the brain, as it transmits the visual information from the retina to the brain, where it is processed and interpreted. Since the optic nerve does not contain any photoreceptors, every human has a natural blind spot— though this blind spot is typically not noticed. blyth marble doncaster