Across
- 4. Gas that makes up 21 percent of the air. It passes into the bloodstream at the lungs and travels to all body cells
- 5. Cavity surrounded by the skull
- 7. Cavity in the chest surrounded by the ribs
- 8. Collection of puss, white blood cells, and protein that is present at the site of infection
- 11. Inflammation of gland
- 13. Release of the ovum from the ovary
- 17. Process of the study of the heart
- 20. A picture of chromosomes in the nucleus of a cell
- 21. A scientist who studies tissue
- 24. Flexible connective tissue attached to bones and joints
- 25. The total of the chemical processes in a cell
- 28. An incision into the trachea to open it below a blockage
- 30. A flap of cartilage attached to the root of the tongue, prevents choking or aspiration of food
- 32. Two upper chambers of the heart
- 33. Slow heartbeat
- 34. Cancerous Tumor
- 37. Berry shaped bacterium that grows in twisted chains
- 38. Membrane surrounding the abdominal organs
Down
- 1. Simple sugar
- 2. Low blood cells or abnormality of hemoglobin
- 3. Inflammation of joint
- 6. Are small masses of lymphatic tissue in the part of the pharynx near the nose and nasal passages
- 9. Muscle separating the abdominal and thoracic cavities
- 10. Chemical found within each chromosome
- 12. Rings of muscle control the openings into and leading out of the stomach
- 14. Study of cells
- 15. One of a pair of female organs(gonads)on each side of the pelvis
- 16. voice box
- 18. Windpipe
- 19. Chronic STD caused by spirochete (spiral shaped bacterium)
- 22. Berry shaped bacteria that grows in small clusters
- 23. Tube leading from the urinary bladder to the outside of the body
- 26. Before birth
- 27. Branch of medicine concerned with pregnancy and childbirth
- 29. Space between the lungs
- 31. Two lower chambers of the heart
- 32. The process of building up protein in a cell
- 33. Process of viewing live tissue under a microscope
- 35. Control center of the cell, containing chromosomes
- 36. Regions of DNA within each chromosome