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Directions, Positions and Movement
Term | Definition |
---|---|
Buccal | tooth surface towards the cheek |
Occlusal | the chewing or biting surface of the teeth |
Lingual | pertaining to the tongue ( tooth surface towards the tongue) |
Mesial | tooth surface closest to the midline |
Abduction | movement of a limb part away from the median line |
Adduction | movement of a limb part toward the median line |
Adjacent | next to, adjoining , or close |
Caudal | the tail end of the body |
Central | situated near the more proximal area of the body |
Cranial | the cranium or head end of the body |
Deep | situated away from the surface of the body opposite of superficial |
Distal | farther from the center of the body |
Dorsal | the back area of a quadruped ( animal with four legs) |
Extension | the act of straightening such as a joint |
Flexion | the act of bending such as a joint |
Lateral | position farther "outside" from the median plane of the body |
Medial | position closer "inside" to the median plane of the body |
Oblique | pertaining to an angle |
Palmar | pertains to the caudal surface of the front foot distal to the antebrachiocarpal joint; undersurface of the front foot |
Peripheral | situated near the periphery the outermost part surface of an organ or body part. |
Plantar | pertains to the caudal surface of the back foot distal to the tarsocrural joint; undersurface of the rear foot. |
Pronation | lying face down |
Proximal | nearer to the center of the body |
Rostral | the nose end of the body |
Recumbent | lying down |
Superficial | situated near the surface of the body |
Supination | lying face up |
Ventral | pertaining to the underside of a quadruped. |
Tarus | ankle |
Carpus | wrist |
Transverse | line that divides the body into cranial and caudal or referred to as a horizontal plane. |