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Directional terms 2
Directional terms and their meanings
Term | Definition |
---|---|
Aspect | Area |
Anterior | The front - usually talking about organs or body parts |
Caudal | Toward the tail |
Cephalic | Pertaining to the head |
Cranial | Toward the head |
Deep | Away from the surface; also called internal |
Distal | Away from the center of the body |
Dorsal | Toward the back area; refers to the back |
Inferior | Means lowermost, below, or toward the tail |
Internal | Away from the surface; also called deep |
Lateral | Side of the body; toward the outside; away from the midline |
Medial | Towards the midline |
Palmar | The caudal surface of the front paw (like the palm of a human hand; bottom of the front feet |
Plantar | The caudal surface of the rear paw (like the sole of a human foot; bottom of the rear feet |
Posterior | Rear of the body |
Proximal | Closer to the center of the body; nearest the midline |
Recumbency | lying in position |
Recumbent | lying down |
Rostral | Nose end of the head; towards the nose |
Superficial | Near the surface; also called external |
Superior | Uppermost, above, or toward |
Ventral | Refers to the abdomen, belly area or underside of a body |
Midsagittal | Plane that divides the body into equal right and left halves |
Median | Another name for Midsagittal plane |
Sagittal | Plane that divides the body into unequal right and left parts |
Dorsal | Plane that divides the body into dorsal (back) and ventral (belly) parts |
Transverse | Plane that divides the body into cranial and caudal parts |