(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.
Relationships beyond the immediate family (mother, father, sisters and brothers) can make a positive contribution to childrenâs emotional development and sense of themselves. An independent and developing relationship between grandparents and grandchildren is invaluable for everybody.