Across
- 5. Striated and has multiple nuclei per cell
- 8. The exchange of gasses from the blood to the air across lung tissue
- 10. A connective tissue made of a mixture of plasma, white blood cells, red blood cells, and molecules
- 11. The respiratory muscle separating the chest cavity from the abdominal cavity
- 13. The exchange of gasses from the blood across the tissues
- 15. System to move oxygen and nutrients to tissues/organs; and carbon dioxide and wastes from tissues / organs.
- 17. Supports, protects, makes blood, helps body move
- 18. Acidic paste
- 19. The rhythmic arterial bulge that can be felt with the fingers created by the heart beating
- 22. Inorganic substances required for normal functioning of the body
- 24. The branches of the respiratory tract; they conduct air between the trachea and the bronchioles
- 25. Opens to let materials move from the stomach into the small intestines
- 27. The main artery, which carries blood out of the heart
- 28. Air sac at the end of the bronchioles where gas exchange takes place
- 29. The property of some types of tissue, such as lung tissue, to expand and recoil back to its resting position
- 31. Shorter with one nuclei in each cell
- 33. Cells that make bone
- 34. Extensive networks of capillaries where gas, nutrition, and waste exchange occurs in all tissues
Down
- 1. The muscular chamber of the heart that pumps blood to the body
- 2. Intermediate in length with 1 or 2 nuclei oer cell
- 3. An iron-containing molecule; easily binds to oxygen and holds it in the red blood cell for transportation to the rest of the tissues
- 4. The number of times the heart beats per minute
- 6. Stores bile made in the liver and releases it to the small intestines
- 7. first part of the small intestine which receives chyme from the stomach
- 9. The chamber of the heart that pumps deoxygenated blood to the lungs
- 12. A bundle of cells between the atria and the ventricles that conducts the electrical impulse for contraction from the atria into the ventricles
- 14. That part of the body which holds the heart and lungs; the chest
- 16. Wavelike motion as smooth muscles push down the contents
- 20. Cofactors for enzymes to work properly
- 21. The process of moving air into and out of the lungs; i.e. Breathing
- 23. Blood moving from the heart to the tissues, then back to the heart
- 25. The liquid part of the blood in which the blood cells are suspended
- 26. The part of the respiratory tract where sound is generated; voice box
- 30. Microscopic finger like projections that line the small intestine
- 32. Air spaces in the skull; they warm the air