Final answer:
Body planes provide a standardized reference for describing and studying anatomical structures in the body.
Step-by-step explanation:
The purpose of body planes is to provide a standardized reference for the description and study of anatomical structures. Body planes help us understand the organization and relationships of different parts of the body. There are three main body planes: sagittal, frontal (or coronal), and transverse.
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- The sagittal plane divides the body into right and left halves, allowing us to study structures from a side view.
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- The frontal plane divides the body into front (anterior) and back (posterior) portions, providing a front or back view of structures.
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- The transverse plane divides the body into upper and lower portions, giving us a cross-sectional view.