Which structure secretes the aqueous humor?

Study for the Challenge A Anatomy Test. Prepare with flashcards and diverse question formats, each question features detailed hints and explanations. Get ready to excel!

Multiple Choice

Which structure secretes the aqueous humor?

Explanation:
Aqueous humor is produced by the ciliary body, specifically its ciliary processes. These structures actively secrete the fluid from the blood into the posterior chamber, and the aqueous humor then flows through the pupil into the anterior chamber to nourish the lens and cornea and help maintain intraocular pressure. The choroid coat supplies retinal blood vessels and does not secrete this fluid, while the cornea and iris do not produce aqueous humor.

Aqueous humor is produced by the ciliary body, specifically its ciliary processes. These structures actively secrete the fluid from the blood into the posterior chamber, and the aqueous humor then flows through the pupil into the anterior chamber to nourish the lens and cornea and help maintain intraocular pressure. The choroid coat supplies retinal blood vessels and does not secrete this fluid, while the cornea and iris do not produce aqueous humor.

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