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Onramps US History Final(Fall) Review
Questions with Detailed Verified Answers
What transmits an external image to the brain via the optic nerve? Ans: eyeball
translates the sensory impulses from the optic nerve into images. Ans: The brain
bony opening in the skull that helps protect the
eye. Ans: orbit
The eyeball itself consists of three layers: Ans: sclera, choroid, retina
outermost layer of the eyeball, provides a tough protective coating for the
inner structures of the eye, white of the eye Ans: sclera
The anterior portion of the sclera, clear and transparent Ans: cornea
opaque middle layer of the eyeball, distributes the blood supply for the eye. Ans:
choroid
anterior part of the choroid layer consists of three structures: Ans: iris, pupil, and
ciliary body
colored portion of the eye Ans: iris
Onramps US History Final(Fall) Review
Questions with Detailed Verified Answers
What transmits an external image to the brain via the optic nerve? Ans: eyeball
translates the sensory impulses from the optic nerve into images. Ans: The brain
bony opening in the skull that helps protect the
eye. Ans: orbit
The eyeball itself consists of three layers: Ans: sclera, choroid, retina
outermost layer of the eyeball, provides a tough protective coating for the
inner structures of the eye, white of the eye Ans: sclera
The anterior portion of the sclera, clear and transparent Ans: cornea
opaque middle layer of the eyeball, distributes the blood supply for the eye. Ans:
choroid
anterior part of the choroid layer consists of three structures: Ans: iris, pupil, and
ciliary body
colored portion of the eye Ans: iris