The purpose of the bond is to protect the beneficiaries or creditors of the estate from harm caused by the malfeasance or negligence of the executor or administrator. In California, a probate court bond is issued to administrators, executors, conservators and guardians in probate estates.
Consequently, an efficient system had to be established in order to allow blood to leave the restricted compartment. The venous drainage of the brain does not follow the arteries of the brain. Instead, they drain to the dural sinuses, which subsequently drain to the internal jugular vein. Generally, the walls of these drainage pathways are formed by visceral periosteum and dural reflection, both lined with endothelium.
- A one-way system of vessels beginning with blind-ended lymphatic capillaries - A system that collects fluid from arteries and veins and takes it into lymphatic arteries to be pumped back to the blood circulation - A system of large vessels designed to fill quickly with lymph as the heart pushes blood through the coronary sinus