Blind Spot Eye Anatomy
The optic disc or optic nerve head is the point of exit for ganglion cell axons leaving the eye because there are no rods or cones overlying the optic disc it corresponds to a small blind spot in each eye.
Blind spot eye anatomy. In easier terms your blind spot is located on top of your optic nerve inside your eye. Blind spot small portion of the visual field of each eye that corresponds to the position of the optic disk also known as the optic nerve head within the retina there are no photoreceptors i e rods or cones in the optic disk and therefore there is no image detection in this area the blind spot of the right eye is located to the right of the centre of vision and vice versa in the left. The small circular area at the back of the eye at which all the nerve fibres from the retina come together to form the optic nerve.
It occurs because of the structure of the eye and a lack of photoreceptors. Every human eye has a blind spot. A blind spot scotoma is an obscuration of the visual field a particular blind spot known as the physiological blind spot blind point or punctum caecum in medical literature is the place in the visual field that corresponds to the lack of light detecting photoreceptor cells on the optic disc of the retina where the optic nerve passes through the optic disc.
Meaning of blind spot anatomy medical term. The ganglion cell axons form the optic nerve after they leave the eye. How to find your blind spot.
The optic disc represents the beginning of the optic nerve and is the point where the axons of retinal ganglion cells. What does blind spot anatomy mean. Blind spot anatomy definition of blind spot anatomy by medical dictionary.
Having a blind spot in each eye is a natural occurrence and is typically not cause for concern.
