Across
- 3. this vein is usually often easy to palpate but it is not well anchored
- 4. a blood cell or corpuscle
- 5. the bursting of red blood cells
- 8. every cell requires oxygen to function
- 11. the second choice for veipuncture
- 13. works with circulatory system
- 14. is the viscous transporting fluid that provides the body with oxygen
- 16. the skin is called
- 20. body movement, form and shapes, body heat and temperature
- 21. communication and coordination of all body functions
- 22. the study of the structure of an organism
- 25. carry oxygenated blood away from the heart
- 26. are the basic unit of structure and function of all life and are responsible for all activities of the body
- 27. this vein is usually larger and well anchored
Down
- 1. are microscopic vessels
- 2. pumps blood to all the tissues of the body
- 5. oxygen carrying pigment of the blood
- 6. an adult body has 206 bones
- 7. carry deoxygenated blood toward the heart
- 9. the study of the functions of the living organism and its components
- 10. all living organisms must reproduce
- 12. all the systems of the body are connected
- 15. breaks down food and absorbs nutrients
- 17. it secretes hormones directly into the bloodstream to be carried to the appropriate target organs and tissues
- 18. a platelet
- 19. filters waste, secrets wastes, eliminating urine from bladder
- 23. composed of numerous tissues grouped together to perform a specific function
- 24. an organization of many similar cells working together to perform a specific function