WebJun 25, 2024 · Cilium Definition. A cilium, or cilia (plural), are small hair-like protuberances on the outside of eukaryotic cells. They are primarily responsible for locomotion, either of the cell itself or of fluids on the cell … WebMar 30, 2024 · As previously mentioned, the optic cup rim (anterior 1/5 of the optic cup) is the precursor to the iris and ciliary body. The remaining 4/5ths of the optic cup ultimately gives rise to the retina. This inner 4/5ths, which is termed the optic cup body, is composed of two layers, each with distinct structural destinies.
Anatomy of Ciliary Body, Ciliary Processes, Anterior
WebFeb 12, 2024 · Ciliary rootlets: By the ciliary or the basal plate, the basal body remains separated from the cilium. Its functions are: Termination of the C Tubule of each triplet of basal body. Beginning of two central microtubules. Both the cilia and the flagella are the extension of the cytoplasm. They are thread-like. WebCiliary body. The part of the eye that produces aqueous humor. Cornea. The clear, dome-shaped surface that covers the front of the eye. Iris. The colored part of the eye. The iris is partly responsible for regulating the … sharepoint london
Ciliaris muscle anatomy Britannica
WebNov 8, 2024 · The ciliary body face is the portion of the ciliary body that borders on the anterior chamber. The degree to which the ciliary body face is visible depends on the level and angle of iris insertion. ... The scleral spur is composed of a ring of collagen fibers that run parallel to the limbus. It marks the posterior border of the trabecular ... WebA basal body (synonymous with basal granule, kinetosome, and in older cytological literature with blepharoplast) is a protein structure found at the base of a eukaryotic undulipodium (cilium or flagellum).The basal body was named by Theodor Wilhelm Engelmann in 1880. It is formed from a centriole and several additional protein … WebThe bulk of the ciliary body is composed of the ciliary muscle, which consists of three bundles of smooth muscle. Thin fibers of collagen called zonules or suspensory ligaments surround the lens at the equator. They … popcorn cracking