Lyric. Lyric is a loosely defined term for a broad category of non-narrative, non-dramatic poetry, which was originally sung or recited with a musical instrument, called a lyre [see voice, sound ].Generally, lyric poets rely on personal experience, close relationships, and description of feelings as their material.t is perhaps no coincidence that a contemporary definition of lyric is the words of a popular song (OED), since in both poetry and music the words are illogically connected for sound not meaning. Drama has likewise had to redefine itself so that theatricality remains its essence (Fried; see objecthood).
Sebaceous glands produce the oily, waxy substance called sebum (Latin, meaning fat or tallow) that is made of fat , wax, and the leftover dead fat-producing cells. In the glands, sebum is produced within specialized cells and is released as these cells burst; sebaceous glands are thus classified as holocrine glands. Sebum has no smell, but its bacterial breakdown can produce a bad smell.
A sebaceous cyst is a small sac containing an accumulation of secretions produced by the sebaceous glands. Sebaceous cysts are also known as epidermoid cysts, epidermal inclusion cysts, epidermal cysts, and wens. The sebaceous glands produce an oily substance called sebum, which lubricates the skin. The ducts of the sebaceous glands empty into hair follicles. The development of sebaceous cysts is thought to arise from an obstruction of the follicles, leading to abnormal accumulations of sebum. Sebaceous cysts are common in cats. There are no breed, age or sex predilections with respect to formation of the cysts.