Best known for: Mapping the Hudson River and the North Atlantic; Biography: Where did Henry Hudson grow up? Historians know very little of Henry Hudson's youth. He was probably born in or near the city of London sometime between 1560 and 1570. It is likely that his family was wealthy and that his grandfather founded a trading company called the Muscovy Company. At some point in his life Henry married a woman named Katherine.
Definition of submandibular. 1  1 : of, relating to, situated in, or performed in the region below the lower jaw. 2  2 : of, relating to, or associated with the salivary glands inside of and near the lower edge of the mandible on each side.
maxilla. ( 1 in vertebrates) one of a pair of joined bones forming the upper jaw, carrying all teeth except the incisors. The term is loosely used to denote the whole of the upper jaw. ( 2 in arthropods) that part of the mouthparts lying behind the jaws. See LABRUM and LABIUM.