Light entering the eye first passes through the ________ ,a protective window.

Short Answer

Expert verified
The light entering the eye first passes through the cornea, a protective window.

Step by step solution

01

Identifying the Eye Structure

First, remember the structure of the human eye and how light enters it. Light enters the eye through a specific clear part which can be referred to as a protective window due to its function.
02

Correct Eye Part

The phrase 'protective window' provides a key clue. The cornea is the outermost layer of the eye, and it is clear, enabling light to enter the eye. Due to this, one can refer to it as a protective window.
03

Answer Confirmation

Thus, the part of the eye that the light first passes through is the cornea. This makes 'cornea' the appropriate term to fill in the blank within the statement.

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