In cell biology, an organelle /ÉrÉ¡ÉËnÉl/ is a specialized subunit within a cell that has a specific function.Individual organelles are usually separately enclosed within their own lipid bilayers.he name organelle comes from the idea that these structures are to cells what an organ is to the body (hence the name organelle, the suffix-elle being a diminutive).
A wellness examination is a complete physical examination along with diagnostic testing that may include blood work, urinalysis, and checking a stool sample for parasites. In many cases, a wellness examination can help detect the early stages of disease.
Be careful what you ask for. A Medicare wellness exam differs from a physical exam.. â llustration by: Jon Krause. Schmitz, a retired engineer from Portland, Maine, was pleased when he read that, under the new health care law, Medicare had begun covering annual physicals free of charge.