(master node) node that drains lymph from a particular region. Lymph from a particular tissue drains into a primary node, then primary nodes drain into a secondary node (central node) 4 groups of superficial cervical lymph nodes. submental, submandibular, external jugular, and anterior jugular nodes.
For the 1992 book, see Immediate Family (book) . The immediate family is a defined group of relations, used in rules or laws to determine which members of a person's family are affected by those rules. It normally includes a person's parents, spouses, siblings, children and first cousins.
Great grandparents are often an important part of families. Related Articles. Your immediate family is typically the group of people in your family that is closest to you in blood and relations, such as children, siblings, parents and grandparents, along with their spouses. For your great grandparents, considering them immediate or not lies in your relationship with them. Great Relations.