Why Is the Optic Disc Sometimes Called the Blind Spot

question 10

Multiple Choice

Why is the optic disc sometimes called the blind spot of the eye?

• A)There are no rods and cones there.
• B)There are no nerve fibers there.
• C)There are no blood vessels there.
• D)There are rods there, but no cones, so color vision is not possible in that area.
• E)There are cones there, but no rods, so black and white vision is not possible in that area.

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Definitions:

Marginal Revenue

The increase in total revenue that results from selling one additional unit of a product.

Average Revenue

The revenue generated per unit of output sold, calculated by dividing total revenue by the quantity of outputs sold.

Total Revenue

The overall amount of money earned by a business for its products or services before any costs or expenses are subtracted.

Marginal Cost

The increase in total cost that arises from producing an additional unit of output, crucial for decision-making in production.