plural supplies. Learner's definition of SUPPLY. 1. : the amount of something that is available to be used. [count] the nation's food/oil supply. adequate/sufficient supplies of fresh water. He bought a month's supply of cigarettes.
APPENDICULAR-medial leg muscle; adduct, medially rotate, flex thigh crosses 2 joints-hip&knee
The pterygoid muscles (âwing musclesâ) are two jaw muscles located on the inner surface of the mandible. 1  Medial pterygoid muscle: originates from the pterygoid fossa and pterygoid process of the sphenoid. 2  Lateral pterygoid muscle: has two heads which lie almost horizontally to each other.unction. The pterygoid muscles are muscles of mastication and serve the movement of the temporomandibular joint. The contraction of the medial pterygoid elevates the mandible (jaw closure) and moves it forward (protrusion).