Bacteria and viruses can infect the conjunctiva. Redness and tearing or discharge are common symptoms, and some people have sensitivity to light. Good hygiene helps prevent the infection from spreading to the other eye or to someone else's eye. Antibiotic eye drops are often given.
Cartilage and Adipose. Cartilage. Cartilage is a specialized connective tissue that provides for both strength and flexibility. It is mainly found in the form of hyaline cartilage (hyalos means glass in Greek), which is so named because of its smooth, glassy bluish-white appearance when fresh.
Another type of connective tissue is cartilage which is a tough yet flexible solid extracellular tissue that is part of the skeletal system. Cartilage is used as padding between bones at the joints and is also used as flexible support for structures like the windpipe, nose, and ears.