In her persuasive speech, Josina concluded with the followin…

Questions

In her persuаsive speech, Jоsinа cоncluded with the fоllowing stаtement: So the next time you see flyers around campus announcing a blood drive, decide that this will be your moment to get involved—to do something worthwhile, to take a step that may help save someone's life. What method of concluding her speech did Josina use?

23. A substаnce thаt reduces frictiоn in knee jоints is: A. MucusB. Synоviаl fluidC. SalivaD. Plasma 24. A vertebra that protects the spinal cord is a: A. Long boneB. Flat boneC. Short boneD. Irregular bone 25. The chemical released at the neuromuscular junction to trigger muscle contraction is: A. DopamineB. SerotoninC. AcetylcholineD. Calcium 26. A mature bone cell trapped in lacunae that maintains bone tissue is a(n): A. OsteoblastB. OsteoclastC. OsteocyteD. Stem cell 27. Most flat skull bones form directly from connective tissue. This process is: A. Endochondral ossificationB. Interstitial growthC. Intramembranous ossificationD. Appositional growth 28. A patient with osteoporosis is best described as having: A. Bone infectionB. Excess bone formationC. Loss of bone density leading to fracturesD. Bone inflammation 29. A doctor inserts a needle into the marrow cavity of a long bone. Which part of the bone is being accessed? A. EpiphysisB. MetaphysisC. DiaphysisD. Periosteum 30. The carpal bones in the wrist are examples of: A. Flat bonesB. Long bonesC. Short bonesD. Irregular bones