in 1ft there is 12 inches. therefore in 6 ft there are 72 inches. add the 2.5 inches are the questio is now how many cm in 74.5 inches. there are approximately 2.5 cm in 1 in â¦ ch. thus 74.5 x 2.5 = 186.3 cm (approximately) hope this helps.
hyaline membrane in Medicine Expand. hyaline membrane n. The thin, clear basement membrane between the inner fibrous layer of a hair follicle and its outer root sheath. Also called glassy membrane.
Hyaline cartilage is covered externally by a fibrous membrane, called the perichondrium, except at the articular ends of bones and also where it is found directly under the skin, i.e. ears and nose. This membrane contains vessels that provide the cartilage with nutrition.yaline cartilage matrix is mostly made up of type II collagen and chondroitin sulfate, both of which are also found in elastic cartilage. Hyaline cartilage exists on the ventral ends of ribs; in the larynx, trachea, and bronchi; and on the articular surface of bones.