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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 |