continue as cardiac nerves to heart. these fibers terminate in the SA and the AV nodes and in atrial and ventricular myocardium, aorota, pulmonary trunk, and coronary arteries. increases heart rate and contraction strength and dialtes the coronary arteries to increase myocardial blood flow.
Petty cash is a small amount of discretionary funds in the form of cash used for expenditures where it is not sensible to make any disbursement by cheque, because of the inconvenience and costs of writing, signing, and then cashing the cheque.he bookkeeping entry for this initial fund would be to debit Petty Cash and credit bank account. As expenditures are made, the custodian of the fund will reimburse employees and receive a petty cash voucher with a receipt/invoice attached in return.
Petty is defined as something relatively worthless or unimportant. An example of petty is cash kept on hand for very small purchases. The definition of petty is someone who gets caught up in small details. An example of petty is a person who gets very angry when someone accidentally steps on their foot. Petty means a lower-ranking member of the military. An example of petty is a private to a lieutenant.