The Optic Vesicles Are the First Eye Structures to Form

question 46

Multiple Choice

The optic vesicles are the first eye structures to form during embryonic development,and are the future ________ of the eye.

• A)choroid
• B)sclera
• C)lens
• D)retina
• E)cornea

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Definitions:

Attachment Point

A specific location on the body where muscles, ligaments, or other structures are connected to bone.

Biopsy

A medical test involving the removal of cells or tissues for examination to diagnose diseases.

Needle

A thin, pointed piece of metal with an eye for thread at one end, used in sewing, or a very thin, sharp metal tube used in medical procedures.

Muscle

A tissue in the body of animals that is capable of contracting and causing movement or maintaining a position.