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That's a little ambiguous, but I think I know what you mean. You don't percieve an actual blind spot because the information you get from both eyes overlap, and your brain is able to form a complete picture from the information gathered because your brain is just sheer awesome!
What else can I help you with?
Where does the optic nerve leave the eye?
The optic nerve exits the retina at the optic disc, otherwise known as the "blind spot".
The axons of the retina culminate in what nerve?
the axons of the retina culminate in the optic nerve which forms a blind spot on the retina
Is everyone's blind spot different?
Yes it is located on the optic disk in the back of each eye where the optic nerve attaches to the retina
What part of brain connects brain and eyes?
The optic nerve is the part of the brain that connects the eyes to the brain. It transmits visual information from the retina to the visual centers in the brain, allowing us to perceive and interpret the world around us.
What is the junction of the retina and optic nerve?
The junction of the retina and optic nerve is called the optic disc or optic nerve head. This is where the optic nerve exits the eye and carries visual information from the retina to the brain. The optic disc is also known as the blind spot because it lacks photoreceptor cells and cannot detect light.
What is the function of the optic disk in the eye?
Optic disc:The optic disc is also called the blind spot. There are no receptors in this part of the retina. This is where all of the axons of the ganglion cells(last neurons before optic nerve) exit the retina to form the optic nerve.
What is the Light sensitive membrane that connects the optic nerve to the brain?
Retina.
In the Retina what physical structure results in a blind spot?
optic nerve
How does the optic nerve work?
The optic nerve is a group of nerve fibers that function to provide vision. The optical never works by transferring electrical impulses to the brain from a part of the eyes known as the retina.
If you have a blind spot in your eye because your optic nerve has to connect to your brain somewhere Where?
Retina
What term describes the region in the eye where the nerve endings of the retina gather to form the optic nerve?
The term for the region in the eye where the nerve endings of the retina gather to form the optic nerve is the "optic disc" or "optic nerve head." This disc is also known as the blind spot since it lacks photoreceptors, making it insensitive to light.
Why does the optic nerve cause the blind spot?
The 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. As the optic nerve leaves the back of the eye, it travels to the optic chiasm, located just below and in front of the pituitary gland (which is why a tumor on the pituitary gland, pressing on the optic chiasm, can cause vision problems). In the optic chiasm, the optic nerve fibers emanating from the nasal half of each retina cross over to the other side; but the nerve fibers originating in the temporal retina do not cross over. From there, the nerve fibers become the optic tract, passing through the thalamus and turning into the optic radiation until they reach the visual cortex in the occipital lobe at the back of the brain. This is where the visual center of the brain is located. The visual cortex ultimately interprets the electrical signals produced by light stimulation of the retina, via the optic nerve, as visual images. A representation of parasympathetic pathways in the pupillary light reflex can be seen here: parasympathetic response. 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. The reason we normally do not notice our blind spots is because, when both eyes are open, the blind spot of one eye corresponds to retina that is seeing properly in the other eye. Here is a way for you to see just how absolutely blind your blind spot is. Below, you will observe a dot and a plus. This The End The optic nerve causes a blind spot because it is a continuation of the axons of the ganglion cells in the retina.
