Lab 4 Outline - Melissa Murano Lab 4 Outline; Feb 19...

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Melissa Murano Lab 4 Outline; Feb 19 Section R3 I. Pre-Lab Information a. Scientific Method is the process used by scientists to collect and prove hypothesis i. After hypothesis, prediction is made and experiments performed ii. Data is collected and thesis is proved or disproved b. To prove scientists use other scientists c. Lab reports include summary, introductions, methods used for experiment, results, how results relate to hypothesis, work cited and appendix if needed for graphs or extensive calculations d. Electromyogram (EMG): graphical recording of electrical activity in muscles because of ion movement e. Extensor muscles: in tendons in hand and extend hands and fingers f. Extension: increasing distance between bone and joint; Flexion: decrease distance II. Assignment of Sample Scientific Papers a. Read two examples of science journals b. After reading instructions complete the Introduction Critique form and hand in at Lab 5 III. Muscle Action a. 2/3 people; One person will be the initial subject, another will operate the machine and record
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Lab 4 Outline - Melissa Murano Lab 4 Outline; Feb 19...

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