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Directional Planes
Term | Definition |
---|---|
Anterior | situated at the front |
Caudal | directed toward the tail |
Cranial | directed toward the cranium |
Caudocranial (CdCr) | directionally pertaining to coursing from the tail to the head |
Craniocaudal (CrCd) | directionally pertaining to coursing from the head to the tail |
Dorsal | directed toward the back |
Palmar | pertaining to the sole of the forefeet |
Dorsopalmar (Dpa) | directionally pertaining to coursing from the dorsum to the sole of the forefoot |
Plantar | pertaining to the sole of the hindfeet |
Dorsoplantar (Dpl) | directionally pertaining to coursing from the dorsum to the sole of the hindfoot |
Ventral | directed toward the belly |
Dorsoventral (DV) | directionally pertaining to coursing from the dorsum to the belly |
Lateral | pertaining to the side |
Medial (M) | pertaining to the middle |
Mediolateral | directionally pertaining to coursing from the middle to the side |
Palmarodorsal | directionally pertaining to coursing from the sole to the dorsum of the forefoot |
Plantarodorsal (PlD) | directionally pertaining to coursing from the sole to the dorsum of the hindfoot |
Posterior | pertaining to the rear |
Rostral | directed toward the nose |
Contralateral | pertaining to the opposite side |
Ipsilateral | pertaining to the same side |
Medial Plane | divides the body into equal right and left halves |
Sagittal Plane | a section parallel to the long axis of the body or parallel to the medial plane, dividing the body into right and left unequal parts |
Dorsal Plane | A section through the side of the body passing at right angles and dividing the body into dorsal and ventral portions |
Transverse Plane | a perpendicular transection to the long axis of the trunk, head, limb, or other appendage |
Proximal (Pr) | directed toward the torso |
Distal (Di) | directed away from the torso |
Superficial | Toward the surface of the body or a body part |
Deep | Toward the center of the body or a body part |
Barrel | Trunk of the body - formed by the rib cage and the abdomen |
Flank | Lateral surface of the abdomen between the last rib and the hind legs |
Brisket | Area at the base of the neck, between the front legs, that covers the cranial end of the sternum |
Poll | Top of the head between the bases of the ears |
Withers | Area dorsal to the scapulas |
Tailhead | Dorsal part of the base of the tail |