Eye Anatomy: The Parts of the Eye Cornea The transparent layer forms the front of the eye covers the iris, pupil, and anterior chamber, and provides most of an eye's optical power. Fovea The central point in the macula produces the sharpest vision. Contains a high concentration of cones ...
In the monkey, astrocytes were found ubiquitously in the nerve fiber layer of the retina, apart from the avascular fovea centralis which lacked astrocytes. These observations strongly suggest that retinal astrocytes co-occur with blood vessels, a feature which may be common among mammals. 展开 ...
Pupil: Aperture of the eye The retina: Where vision begins Macula lutea of the eye Choroid of the eye Lens of the eye Ciliary body Eye muscles Aqueous humor Optic nerve Fovea centralis Optic chiasm And for a description of common vision problems, seeRefraction and refractive errors: how the ...
B、fovea centralis (中央凹) C、macula lutea (黄斑) D、sinus venous sclerae E、ciliary processes (睫状突) 查看答案 多选题 Which of the following structures compose the tricuspid complex? A、fibrous ring of right atrioventricular orifice B、tricuspid valve C、papillary muscle D、chordae tendinea...