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Medical Terminology
Body Planes
| Term | Definition |
|---|---|
| Body Plane | Imaginary flat surface that divides the body into sections |
| Frontal(coronal) | vertical plane that passes through the body longitudinal from head to toe dividing it from front to back |
| Sagittal | vertical plane that passes through the body lengthwise dividing body into right and left sides |
| Transverse | horizontal plane that divides body into upper and lower parts |
| Body Cavity | space that contains internal organs |
| Dorsal Cavity(posterior,back) | Subdivided into the cranial and spinal cavity |
| Ventral Cavity(anterior,front) | subdivided into thoracic and abdominal cavity |
| Abdominal Cavity | subdivided into abdominal and pelvic portions |
| Visceral | pertaining to organs within a cavity |
| Parietal | pertaining to sides or walls of cavity |
| Peripheral | pertaining to outward part of surface |
| Distal | farthest from origin of a part |
| Proximal | nearest the origin of a part |
| Lateral | farther from mid-line towards the side |
| Posterior/Dorsal | towards back of the body |
| Anterior/Ventral | towards front of body |
| Caudal | near lower end of body |
| Superior | above,higher position |
| Inferior | below,lower position |
| Cranial | near the head |
| Supine | face up |
| Prone | face down |
| Deep | away from surface |
| Superficial | on or near the surface |
| Central | pertaining to center |