IUSM-NW AY ORIENTATION TERMINOLOGY & PLANES Ernest F. Talarico, Jr., Ph.D. Associate Director of Medical Education Associate Professor of Anatomy & Cell Biology Indiana University School of Medicine – Northwest Campus

IUSM-NW AY Terminology Superior/Cranial/Cephalic Inferior/Caudal Anterior/Ventral Posterior/Dorsal Medial vs. Lateral Proximal vs. Distal Superficial vs. Deep

IUSM-NW AY PLANES Anatomical Position & Planes Sagittal vs. Midsagittal (median); SAG Frontal (Coronal); COR Horizontal (transverse or axial); AX

IUSM-NW AY Fusion Imaging Technology –COR fused PET/CT image –Image shows a larger right breast mass with a ring-like FDG uptake (arrows) –FDG = Fludeoxyglucose (18F); radiopharmaceutical

IUSM-NW AY AX T2 MRI of Brain –Hydrocephalus of ventricular system secondary to a large well- defined mass in the left thalamic region.

IUSM-NW AY SAG cadaveric slices –mid SAG –adult (left) –neonate (right)

IUSM-NW AY ACTION Terms of Movement Flexion Extension Flexion Extension Dorsiflexion Plantarflexion

IUSM-NW AY ACTION Terms of Movement Abduction vs. Adduction Lateral vs. Medial rotation Supination vs. Pronation Circumduction Opposition

IUSM-NW AY ACTION Terms of Movement Elevation vs. Depression Eversion vs. Inversion Protrusion vs. Retrusion

IUSM-NW AY SKELETON Axial vs. Appendicular Skeleton

IUSM-NW AY JOINTS Types of Synovial Joints

IUSM-NW AY ABDOMEN Clinical Regions & Quadrants