Difference between blind spot and yellow spot, Biology

Assignment Help:

Difference between Blind Spot and Yellow Spot -

Blind Spot

Yellow spot

1. It lies litte away from yellow spot.

2. No pigment

3. Optic nerves start from this point.

4. It lacks a dipression

5. It lacks receptors

6. Eye coats are absent

7. No image is formed

It lies exactaly opposite to the centre of cornea

Xanthophill present

No nerves are originated

Dipression present as fovea centralis

Receptors present

Present

The best image is formed

Related Discussions:- Difference between blind spot and yellow spot

Brain, How brain thinks?

How brain thinks?

What do you mean by linnaeus binomial system, Q. What do you mean by Linnae...

Q. What do you mean by Linnaeus binomial system? Almost a century after Bauhin the great Swiss naturalist Carolus Linnaeus (1707-1778) published the two monumental works the "S

Factors influencing metabolism, Let us learn about the factors that affect ...

Let us learn about the factors that affect metabolism: 1) More energy is required when muscular work is carried out. 2) The larger the surface area of the body, more heat is

Indications for surgery-pericardial effusion, Pericardial Effusion: Indica...

Pericardial Effusion: Indications for Surgery: Pericardial effusion may be the result of peiicarditis due to infection, autoimmune disease or neoplasm. Non-inflammatoly diseases

Illustrate the technique of radiographic template, Technique of radiographi...

Technique of radiographic template 1. Block any severe interdental undercuts or spaces with wax. Soak the patient's diagnostic cast with wax up in slurry. (Slurry is the super

What is the life cycle of the hookworms, What is the life cycle of the hook...

What is the life cycle of the hookworms? Adult hookworms within the human intestine release eggs that are eliminated with the human feces. Under adequate conditions of moisture

Define functions of selenium in humans, Define Functions of selenium in hum...

Define Functions of selenium in humans? Until recently, the only known metabolic role of selenium in humans was as a component of glutathione peroxidase which along with vitami

State the foot examination of a diabetic patient, State the Foot examinatio...

State the Foot examination of a diabetic patient Foot examination of a diabetic patient is very crucial in early detection and proper treatment of foot problems. In every fol

Spring overturn - overturn, Spring overturn - Overturn In spring and e...

Spring overturn - Overturn In spring and early summer season the increased solar radiation melts the ice cover, which, as it attains a temperature of 4° Celsius, becomes dense

Reproduction, am not do erection,am sufferin from epididyme

am not do erection,am sufferin from epididyme

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages