Final Answer:
Destroying the ciliary body would prevent the lens and cornea from receiving nutrients.
Step-by-step explanation:
The ciliary body is a crucial structure located within the eye, responsible for producing aqueous humor, a fluid that fills the anterior chamber of the eye and nourishes surrounding tissues, including the lens and cornea. Destruction or impairment of the ciliary body's function disrupts the production and flow of this fluid, leading to potential nutrient deprivation of the lens and cornea.
The lens of the eye is a transparent structure crucial for focusing light onto the retina, enabling clear vision. It lacks blood vessels and relies on the aqueous humor produced by the ciliary body for its nutrient supply. If the ciliary body is damaged or destroyed, the lens may not receive an adequate supply of nutrients, potentially leading to malnourishment and affecting its transparency and function.
Similarly, the cornea, the transparent outermost layer of the eye, also relies on the aqueous humor for nutrients since it doesn't contain blood vessels. The ciliary body plays a role in maintaining the appropriate fluid balance within the eye, and its disruption can hinder the delivery of essential nutrients to the cornea. Insufficient nourishment to the cornea can result in various issues, including impaired healing, decreased clarity, and potential vision problems.
Thus, the destruction of the ciliary body disrupts the supply of aqueous humor, affecting the lens and cornea's ability to receive essential nutrients crucial for their optimal functioning and maintenance of overall eye health and vision.