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.
Cartilage is a strong, translucent, elastic tissue that is present in several parts of the body and has no nerves or blood vessels running through it. The tissue in the nose is composed of hyaline cartilage, a slick, rubbery tissue also found in the outer ear, trachea, larynx, and the connections between bones. The shape of these tissues determines the shape of the nose.