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md0006 - BASIC HUMAN ANATOMY.pdf - Raems.com

md0006 - BASIC HUMAN ANATOMY.pdf - Raems.com

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A B C<br />

Figure 1-3, A. The sagittal plane. B. The horizontal plane. C. The frontal plane.<br />

1-10. DIRECTIONS<br />

a. Superior, Inferior. Superior means above. Inferior means below.<br />

b. Anterior, Posterior.<br />

(1) Anterior (or ventral) refers to the front of the body.<br />

(2) Posterior (or dorsal) refers to the back of the body.<br />

c. Medial, Lateral. Medial means toward or nearer the midline of the body.<br />

Lateral means away from the midline or toward the side of the body.<br />

d. Superficial, Deep. Superficial means closer to the surface of the body.<br />

Deep means toward the center of the body or body part.<br />

e. Proximal, Distal. Proximal and distal are terms applied specifically to the<br />

limbs. Proximal means nearer to the shoulder joint or the hip joint. Distal means further<br />

away from the shoulder joint or the hip joint. Sometimes proximal and distal are used to<br />

identify the "beginning" and "end" of the gut tract--that portion closer to the stomach<br />

being proximal while that further away being distal.<br />

MD0006 1-8

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