(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.
There are four different types of families. There is the single-parent family, the nuclear family, the extended family, and the composite family.   Single parent family - Câ¦onsists of one parent (usually the mother). This family usually becomes the nuclear family, as this parent will typically remarry or become married. In this type of family, the parent must juggle costs for day care along with everything else on usually a fairly low income. Nuclear family - This is the typical family. It consists of a husband, wife, and their children. Extended family - This includes the nuclear family and their relatives, such as grandparents, uncles, aunts, and cousins. Composite family - This is much the same as a nuclear family, though it contains two or more nuclear families sharing a common spouse.