LEAVE ACCRUAL RECORDS. Vacation and sick leaves are accrued based on the leave accrual codes established on the Payroll Personnel System (PPS). Leave code is established by the department when an appointment is initially set up. For staff employees thereafter, the PPS will re-derive the leave code on the appointment during month-begin periodic maintenance.
For muscles to contract there needs to be an adequate supply of ATP within the cell. ATP is generated in part by a supply of glucose and oxidative phosphorylation. An inadequate supply of blood will not provide enough oxygen to keep up with the energy demands of contraction.
The heart is the most important muscle of the body because it is the organ that pumps the blood throughout the body to carry out oxygen and nutrients, and helps collect and el â¦ iminate carbon dioxide and other wastes from the body.1 person found this useful.ell I really believe the most important muscle in your body is your heart since it is vital to your existence. It helps oxygenated blood pump out to all your muscle and other body organs and the brain to help with All your body's movement and activities of day to day living. 2 people found this useful. 4 Jays.