Question

In man, the image formation occurs in the retina. For most bright vision, it should form
A. The place of entry of optic nerve
B. Blind spot
C. Yellow spot
D. The junction of ciliary body and lens

Answer 1

The outer layer of the pigmented epithelium cells supported by the synapses that are connected with the neural retina of the several layers of neurons. CNS is the only part of the eyes that are non-invisible that is found in the embryonic diencephalon developing part of the brain.

Complete answer:
In the vertebrate and molluscs the most sensitive layer of tissues of the eyes present in the retina. Retina helps to translate the image into the electrical neural impulses to the brain generated visual perception with the two dimensional image in the optics of the eyes. The film and image sensor is like a camera served by the retina in the eyes. In the human body eye the yellow spot is the small depression that formed in the shallow pit in the retina at the back side of the eyes. The macula lutea or fovea which is commonly known as the name of yellow spot helps to enter the large amount of light in the eyes. And cones are the large number of light sensitive photodetector cells that present in the yellow spot of the eyes.

Hence, the correct answer is option (C).

Note: Visual phototransduction is obtained in the retina that is found inside the neuroepithelial cells present in the photoreceptor cells. The light conversation with the help of visible electromagnetic radiation with the help of photoreceptors. Ganglion cells, intrinsically photosensitive retinal and cones are the three types of photoreceptor cells that are found in the mammalian eyes.