Anatomy and Physiology Exam -3 Study Questions exam with correct answers

Anatomy and Physiology Exam #3 Study ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




Questions exam with correct answers ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




Which of the following covers the individual muscle
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fibers?


A. perimysium
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B. endomysium
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C. epimysium
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D. tendons - correct answers✔✔Endomysium
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Ca2+ is stored in the ________________ of a muscle fiber.
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A. perimysium
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B. sarcolemma
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C. endomysium
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D. sarcoplasmic reticulum - correct
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answers✔✔Sarcoplasmic Reticulum ||\\||\\

,In muscle tissue in the absence of oxygen, pyruvic acid is
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converted to: ||\\||\\ ||\\||\\




A. glycogen ||\\||\\




B. ATP ||\\||\\




C. lactic acid
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D. creatine phosphate - correct answers✔✔Lactic Acid
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Which molecule is NOT a component of or associated with ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




the thin filament?
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A. actin ||\\||\\ ||\\||\\




B. troponin||\\||\\




C. tropomysosin
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D. ATP - correct answers✔✔ATP
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All of the following are functions of muscles except:
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, A. stability
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B. heat production
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C. control of openings
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D. secretion
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E. respiration - correct answers✔✔secretion
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Muscle fibers are arranged in bundles called ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




A. compartments
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B. fascicles
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C. retinacula
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D. aponeuroses
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E. groups - correct answers✔✔fascicles
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Which of the following describes an appearance of red
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muscular tissue emerging directly from bone rather than ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\




being separated from it by an obvious tendon?
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