PreLab1314b

PreLab1314b - 13-14 BIOLOGY 11 PRE-LAB EXERCISE Name: Lab...

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BIOLOGY 11 – PRE-LAB EXERCISE Name: 13-14 1. Examine Figure 13.4 in the Lab Manual . a. What do “anterior” and “posterior” mean? b. What are phalanges? c. Locate the tibia, sternum, scapula, carpals, cranium, and coccyx. Which of these are part of the axial skeleton and which are part of the appendicular skeleton? 2. What are “antagonistic pairs of muscles”? Give an example. 3. Define and distinguish flexion and extension movements. Give an example of each. 4. Define and distinguish adduction and abduction movements. Give an example of each. 5. What two proteins generate the force of contraction in a muscle? What molecule directly provides the energy for these proteins to generate this force? 6. What is the largest part of the human brain? What part of the brain contains the control centers for breathing and heart rate? 7.
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PreLab1314b - 13-14 BIOLOGY 11 PRE-LAB EXERCISE Name: Lab...

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