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Body planes
| Term | Definition |
|---|---|
| Sagittal plane | anatomical plane that divides the body into right and left sections |
| Midsagittal plane | Vertical plane that divides and symmetrical body into right and left sections |
| Frontal plane | divides the body into dorsal and ventral sections |
| Transverse plane | divides the body into superior and inferior sections |
| Ventral | front/ anterior of any surface |
| Dorsal | back part of the body |
| Anterior | in front of, the front surface of |
| Posterior | back side |
| Superior | above, over top of |
| Inferior | towards the bottom, away from the head-end of the body |
| Cephalic | head, head-end |
| Caudal | tail, hind part |
| Proximal | near the center, point of attachment to the body |
| Distal | parts of t body furthest from center |
| Medial | toward the middle of center |
| Lateral | the side of, away from, middle of the body |
| Dorsal cavity | back of the body, contains craniel and vertebral cavities (brain and spinal cord) |
| Craniel cavity | anterial portion of dorsal cavity |
| Spinal cavity | formed by vertebral column that stores integral portion of central nervous system |
| Ventral cavity | at anterior of the trunk (lungs, heart, intestines, reproductive organs) |
| Thoracic cavity | contain organs, blood vessels, nerves |
| Abdominal cavity | stomach, abdomen, liver, intestines, kidneys, lower part of esophagus |
| Pelvic cavity | funnel shaped, surrounded by pelvic bones, urinary blatter, rectum, pelvic genitals |