Radiological anatomy
Radiological anatomy connects three-dimensional structures to their appearance on sectional and projection images. Understanding planes and right–left display conventions prevents incorrect spatial interpretation.
Open interactive lesson & self-check ↗Radiological anatomy — specialty learning map
Original conceptual SVG · scalableOriginal overview diagram showing four related domains. This is not a literal anatomy drawing, histologic image or clinical decision rule.
Anatomical reference
Axial planes divide superior and inferior; coronal planes separate anterior and posterior; sagittal planes separate left and right portions. The patient, not the viewer, defines anatomical sides.
X-ray projections
Radiographs collapse three-dimensional structures into a two-dimensional projection. Multiple views and appropriate positioning help clarify relationships.
CT and MRI sections
Cross-sectional studies depict tissue at selected levels. Follow an organ, vessel or nerve through adjacent slices and use multiplanar views when needed.
Clinical integration
Normal anatomical variants, image acquisition and contrast affect appearance. Compare with an approved sectional atlas and interpret images only within professional training.
Reference and next reading
Explore the original curriculum and publisher-hosted resources for full-depth reading; this note is an original schematic introduction, not an exhaustive chapter.