Directional Terms Flashcards
Distal
Away from trunk or point of origin
Anterior/Ventral
Toward front of the body
Coronal/Frontal
Lengthwise plane dividing body into anterior and posterior.
Directional terms anterior and posterior correlate with this plane.
Actions of adduction and abduction occur within this body plane.
Lateral
Toward side of body, away from midline of body
Inferior/Caudal
Toward sacrum, in lower position
Medial
Toward midline of body
Posterior/Dorsal
Toward back of body
Proximal
Toward the trunk
Superior/Cranial
Toward head of the body
Terms that pertain only to the trunk
Cranial and Caudal
Superficial
Closest to the body’s surface
Terms that pertain only to the appendages
Distal and Proximal
Deep
Refers to a structure deeper in the body
Saggital Plane
Divides the body into left and right halves.
Directional terms medial and lateral correlate with this plane.
Actions of flexion and extension occur within this body plane.
Transverse Plane
Divides the body into upper and lower parts.
Directional terms superior and inferior correlate with this plane.
Rotation action occurs within this plane.