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Orientation/Direct
Orientation and Directional Terms
| Question | Answer |
|---|---|
| Superior aka Cranial | Toward the head end or upper part of a structure or the body; above |
| Inferior aka Caudal | Away from the head end or toward the lower part of a structure or the body; below |
| Anterior aka Ventral | Toward or at the front of the body; in front of |
| Posterior aka Dorsal | Toward or at the back of the body; behind |
| Medial | Toward or at the midline of the body; on the inner side of |
| Lateral | Away from the midline of the body; on the outer side of |
| Intermediate | Between a more medial and more lateral structure |
| Proximal | Closer to the origin of the body part or at the point of attachment of a limb to the body trunk |
| Distal | Farther from the origin of a body part or the point of attachment of a limb to the body trunk |
| Superficial aka External | Toward or at the body surface |
| Deep aka Internal | Away from the body surface; more internal |
| Axial Part | Main axis of the body Includes: head, neck and trunk |
| Appendicular Part | Consists of appendages or limbs Includes: arms, legs |