0
What else can I help you with?
What is a yellow spot?
A yellow spot typically refers to a visually distinguishable area or mark that is colored yellow. It can also refer to a medical condition called a macular degeneration, where a person experiences a yellow spot in the center of their vision.
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 could be the cause of a light red spot on my eye?
A light red spot on the eye could be caused by a burst blood vessel, eye irritation, dry eyes, or eye strain. It is important to consult an eye doctor for a proper diagnosis and treatment.
What is known as the blind spot of the eye?
The blind spot of the eye is an area on the retina where the optic nerve exits the eye. This spot lacks light-detecting cells, so light that falls on this area cannot be detected. The brain fills in the missing information from the blind spot, so we typically do not perceive a gap in our vision.
Blind spot of the eye contains?
The "blind spot" in all mammals is the tiny area on the retina (light-sensing surface inside the eye) where the optic nerve exits the eye, carrying the optical signals to the brain. It is "blind" because there are no photoreceptors on this tiny area of the retina. In humans, the blind spot in the right eye is about 20 degrees directly to the right of that eye's central vision. In the left eye it is about 20 degrees to the left of that eye's central vision. Thus, normally the opposite eye sees what is in the other eye's blind spot and the brain fills in the missing information. Here is a simple way to demonstrate the blind spot. (I apologize for the ... between the X and W, but formatting is limited here.) To demo the blind spot in your right eye, keep your left eye closed and look directly at the "X" with your right eye. Now move closer or farther from the screen. At about a foot from the screen the W will "disappear" in your peripheral vision (if you look toward the W, it will reappear). To repeat this for your left eye, close your right eye and stare at the "W" as you move closer or farther from the screen. Again, at about a foot away, the X will disappear.X .....................................................................................W
What is the function of the eye spot in plant like protists?
The eye spot in plant like protists function as a sensory structure.
What ia a yellow spot on the eye?
The yellow spot or the bright spot is a point on the retina which is most sensitive to light radiations. It is probably called so because yellow is the colour to which human eye is most sensitive.
What is the region in the human eye where image are formed?
fovea centrallis (yellow spot)
What is the function Blind Spot?
The blind spot does not have or serve a function. The blind spot is cause by a lack of receptors in the location where a person's optic nerve and blood vessels leave the eye.
Yellow spot on the eye mean?
A yellow spot on the eye could be pinguecula or pterygium, which are growths on the conjunctiva due to sun exposure or dryness. It can also indicate jaundice, a condition where there is a buildup of bilirubin in the body. It is important to consult an eye doctor or healthcare provider to determine the cause and appropriate treatment.
Which area of the eye only has cone receptors?
A spot just above the axis of the eyeball known as the yellow spot contains cones
What is the function of the brown spot of the frog?
The brown spot is the vestigial eye (represented by a white dot) located between the eyeballs.
What is yellow spot?
A yellow spot is the spot on a snooker table on which the yellow ball is usually placed.
What is a yellow spot?
A yellow spot typically refers to a visually distinguishable area or mark that is colored yellow. It can also refer to a medical condition called a macular degeneration, where a person experiences a yellow spot in the center of their vision.
What kind of fish is a yellow fish with a black spot on its tail found in townsville?
I think that fish would be a platy (pla-eye).
How could you use the euglena eye spot to collect euglena?
There eye spot
Does the dog have a black spot on its eye?
Yes, the dog has a black spot on its eye.
