Patients ability to pay. When working under a managed care plan, physicians agree to: acceot fees that are predetermined by the plan. If the physician believes that the insurance company will pay only $185 of the $225 fee, he should bill the insurance company: $255 and advise the patient that he or she will be billed for the balance after the insurance pays the claim.
Endoplasmic Reticulum. Endoplasmic reticulum is a continuous membrane, which is present in both plant cells, animal cells and absent in prokaryotic cells. It is the membrane of network tubules and flattened sacs, which serves a variety of functions within the cell.he space, which is present in the endoplasmic reticulum, is called as the lumen. A diagram of Endoplasmic Reticulum. In plant cell, the endoplasmic reticulum acts as a port for the entry of proteins into the membrane. It also plays a vital role in the biosynthesis and storage of lipids.
The general structure of the endoplasmic reticulum is a network of membranes called cisternae. These sac-like structures are held together by the cytoskeleton. The phospholipid membrane encloses a space, the cisternal space (or lumen), which is continuous with the perinuclear space but separate from the cytosol.mooth endoplasmic reticulum is found in a variety of cell types (both animal and plant), and it serves different functions in each. The smooth endoplasmic reticulum also contains the enzyme glucose-6-phosphatase, which converts glucose-6-phosphate to glucose, a step in gluconeogenesis.