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Directional Terms
Orientation and Directional Terms (Table 1.1)
| Term | Definition |
|---|---|
| Superior | towards the head |
| The forehead is ____ to the nose. | superior |
| inferior | away from the head |
| The navel is ____ to the breastbone. | inferior |
| anterior | toward or at the front of the body |
| The breastbone is ____ to the spine | anterior |
| posterior | toward or at the backside of the body |
| The heart is ____ to the breastbone | posterior |
| Medial | toward or at the midline of the body |
| The heart is ____ to the arm. | medial |
| lateral | away from the midline of the body |
| The arms are ____ to the chest. | lateral |
| intermediate | in the middle of medial and lateral |
| The collarbone is ____ between the breastbone and the shoulder. | intermediate |
| proximal | close to the trunk (torso); applies to limbs |
| The elbow is ____ to the wrist | proximal |
| distal | farther from the trunk (torso); applies to limbs |
| The knee is ____ to the thigh. | distal |
| superficial | toward or at the body surface; more external |
| The skin is ____ to the skeleton. | superficial |
| deep | away from the body surface; more internal |
| The lungs are ____ to the rib cage. | deep |