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Chapter 21/22 Terms
Anatomical Directions, Regions, Positions, and Planes
| Term | Definition |
|---|---|
| ANTERIOR/VENTRAL | Front or belly side |
| POSTERIOR/DORSAL | Back side |
| SUPERIOR | Closer to the top of the head and is used for the axial region only |
| INFERIOR | Farther away from the top of the head and is used for the axial region only |
| MEDIAL | Toward the midline of the body |
| LATERAL | Away from the midline of the body |
| PROXIMAL | Close to the connection to the body and is used for the appendicular region only |
| DISTAL | Farther away from the connection to the body and is used for the appendicular region only |
| SUPERFICIAL | Closer to the surface |
| DEEP | Farther from the surface |
| RIGHT | On the body's right side |
| LEFT | On the body's left side |
| AXIAL | Head, neck, and trunk |
| ABDOMINAL | Belly |
| AXILLARY | Armpit |
| CRANIAL/CEPHALIC | Head |
| CERVICAL | Neck |
| FACIAL | Face |
| INGUINAL | Groin |
| PELVIC | Lower trunk |
| THORACIC | Chest |
| UMBILICAL | Navel |
| APPENDICULAR | Arms and legs |
| BRACHIAL | Arm |
| CARPAL | Wrist |
| CUBITAL | Elbow |
| FEMORAL | Thigh |
| PALMAR | Palms of the hand |
| PATELLAR | Knee |
| PLANTAR | Soles of the feet |
| TARSAL | Ankle |
| SAGITTAL PLANE | Separates right from left |
| TRANSVERSE/HORIZONTAL PLANE | Separates top from bottom |
| FRONTAL/CORONAL PLANE | Separates front from back |
| SUPINE | Anterior surface facing up |
| PRONE | Anterior surface facing down |
| CUTANE/O | Skin |
| CYAN/O | Blue |
| DERM/O, DERMAT/O | Skin |
| KERAT/O | Hard |
| MELAN/O | Black |
| ONYCH/O | Nail |
| SEB/O | Oil |