Eye Anatomy Quiz

What is the direction of the medial wall's extension from its stem?

Directly anterior

What is the angle of divergence of the lateral wall from the medial wall?

45 degrees

What is the point where the medial wall extends from?

The apex

What is the relationship between the medial wall and the lateral wall?

The medial wall diverges from the lateral wall Signup and view all the answers

What is the shape of the medial wall?

Straight Signup and view all the answers

What is the outer coat of the eye?

The sclera Signup and view all the answers

What is the function of the orbit?

To hold the eye in place Signup and view all the answers

What is the sleeve also referred to as in most instruments?

Vergence mirror Signup and view all the answers

What is the conjunctiva?

A layer of tissue that lines the eyelids Signup and view all the answers

What is the purpose of moving the bulb up or down?

To change the focus control Signup and view all the answers

What is the uvea?

The middle coat of the eye Signup and view all the answers

What is the relationship between the sleeve and the focus control?

The sleeve changes the focus control Signup and view all the answers

What is the primary function of the sleeve in most instruments?

To modify the focus control Signup and view all the answers

What is the cornea?

The clear front layer of the eye Signup and view all the answers

How does the sleeve change the focus control?

By moving the bulb up or down Signup and view all the answers

What is the purpose of placing lenses in the path of the observed reflex?

To measure the conditions of the reflex Signup and view all the answers

What is observed when placing lenses in its path?

The reflex and the lenses Signup and view all the answers

What is the result of placing lenses in the path of the observed reflex?

Measurement of the reflex conditions Signup and view all the answers

Why are lenses used in the observation of the reflex?

To measure the conditions of the reflex Signup and view all the answers

What is the purpose of measuring the conditions of the reflex?

To understand the properties of the reflex Signup and view all the answers

What happens when you add plus to pull in the FP?

The emerging rays converge Signup and view all the answers

What do you see in the scope when the FP converges?

NEUT 9 Signup and view all the answers

What is the purpose of adding plus to the FP?

To converge the emerging rays Signup and view all the answers

What is the relationship between the FP and the scope?

The FP converges to the scope Signup and view all the answers

What happens when the FP reaches the scope?

You see NEUT 9 Signup and view all the answers