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# Chapter 2: Anatomy and Physiology **7. What is the process of cell reproduction called?** a. anagen b. catagen c. mitosis d. metastasization **8. What is the sternum?** a. flat bone that forms the ventral support of the ribs b. uppermost bone of the skull c. longest bone in the foot d. collarb...

# Chapter 2: Anatomy and Physiology **7. What is the process of cell reproduction called?** a. anagen b. catagen c. mitosis d. metastasization **8. What is the sternum?** a. flat bone that forms the ventral support of the ribs b. uppermost bone of the skull c. longest bone in the foot d. collarbone **9. What is the fluid part of the blood that carries food and secretions to the cells and carbon dioxide from the cells?** a. pus b. lymph c. plasma d. sebum **10. What is true of the origin part of a muscle?** a. It is not attached to the skeleton. b. It disappears after puberty. c. It moves frequently. d. It is attached to the skeleton. **11. What are the structures composed of specialized tissues and performing specific functions?** a. cells b. organs c. body systems d. bodies **12. Why does the parathyroid gland regulate blood calcium and phosphorous levels?** a. so the endocrine and muscular systems can function properly b. so the nervous and muscular systems can function properly c. so the nervous and circulatory systems can function properly d. so the endocrine and circulatory systems can function properly