Directional Terms Flashcards
Movement away from the midsagittal (median) plane of the body or one of its parts
Abduction
Movement toward the midsagittal (median) plane of the body
Adduction
Pertaining to the middle of the body or structure
Medial
Pertaining to a side
Lateral
Toward the head or upper portion of a structure
Superior (cephalad)
Away from the head, or toward the tail or lower part of structure
Inferior (caudal)
Nearer to the center (trunk of the body) or to the point of attachment to the body
Proximal
Further from the center (trunk of the body) or from the point of attachment to the body
Distal
Front of the body
Anterior (ventral)
Back of the body
Posterior (dorsal)
Pertaining to the outer wall of the body cavity
Parietal
Pertaining to the viscera, or internal organs, especially the abdominal organs
Visceral
Lying on the abdomen, face down
Prone
Lying horizontally on the back, face up
Supine
Turning inward or inside out
Inversion