Across
- 4. imaginary anatomical dividing lines useful for separating body structures
- 6. the space in the chest between the pleural sacs of the lungs
- 7. cavity group of organs functioning together within one or more body systems located in one similar area of the body
- 9. relating to an outer part
- 12. of, relating to, involving, or lying in the mouth
- 14. at right angles to a given plane
- 15. one of four parts created by a medial sagittal plane and a transverse plane passing through the umbilicus at right angles
- 16. one of nine areas of the abdomen created by four imaginary planes; used to locate organs more easily
- 17. of or relating to the head
- 18. relating to the mouth
Down
- 1. to divide into two equal parts
- 2. plane imaginary cross-section that divides the body into upper and lower portions
- 3. extending in the same direction and not meeting
- 5. navel; depression in abdomen that marks the former point of attachment of the umbilical cord
- 8. imaginary line indicating a perpendicular direction to the ground
- 10. relating to the inside of the body
- 11. relating to the stomach
- 13. a cut made through the body in the direction of a certain plane