Hockley is located in Harris County Precinct 3; as of 2008 Steve Radack serves as the head of the precinct. The United States Postal Service operates the Hockley Post Office at 17210 Warren Ranch Road. Parks and recreation. The county operates the Hockley Community Center at 28515 Old Washington Road. In 1982 the county bought 24 acres (97,000 m 2) of land for a maintenance center and a community
The lateral aortic lymph nodes are a group of these situated next to the aorta, the main artery leaving the heart to supply the body with blood.he left lateral aortic glands form a chain on the left side of the abdominal aorta in front of the origin of the Psoas major and left crus of the diaphragm. The glands on either side receive. ( 1 a) the efferents of the common iliac glands.
Lymph node. A lymph node or lymph gland, is an ovoid or kidney-shaped organ of the lymphatic system, and of the adaptive immune system, that is widely present throughout the body. They are linked by the lymphatic vessels as a part of the circulatory system. Lymph nodes are major sites of B and T lymphocytes, and other white blood cells. Lymph nodes are important for the proper functioning of the immune system, acting as filters for foreign particles and cancer cells. Lymph nodes do not have a detoxification function, which is primarily dealt with by the liver and kidneys.