(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.
Immediate Family Defined for Bereavement Leave: Immediate family members are defined as an employee's spouse, parents, stepparents, sisters, brothers, children, stepchildren, grandparents, father-in-law, mother-in-law, brother-in-law, sister-in-law, son-in-law, daughter-in-law, or grandchild.