b. ligaments c coronal sutures True or falbse: Force exerted by the same muscle
ID: 3521128 • Letter: B
Question
b. ligaments c coronal sutures True or falbse: Force exerted by the same muscle can be mmade to vary a. True b. False 24. Truc or false: When a nueron enters a muscle it branches and cach axoe tes fiber. a. true b. false terminal supplies a single euscie 25.True or false: When a nueron is activated all the muscle fiber it supplics are stimulated to contract a.True b. False 26. Contractions with longer duration and creater iension can be achieved by repeated Which of these best describes mascle fibers that has been restimulated after rest? rest? a single twitch b.summation c.tetnus 27. Which of these describes muscle fibers that are restimalated before complete relaxation. a. Single twitch b. Summation c. Tetnus 28. Which of these describes muscle fibers stimulated so rapidly that it does not have time to relax at alld and a maximum sustained contraction occurs a. Single twitch b. Summation c.Tetnus a. The end of the muscle attached to the more stationary part of the skeleton. b. The end attached to the skeletal part that moves. c. None of these 29. Which of these describes the origin of bone? 30.True or false: Isotonic muscle tension remains constant as the muscle changes length. a. True b. False 31. True or false: Isometric - muscles are allowed to shorten, so tension is developed at constant muscle length. a. True b. False rue or false: Muscles comprise the largest tissue in the human body and make up about 40% of male body weight and 32% female body weight. 32.Tr a. true b. falseExplanation / Answer
23. Force exerted by a single musce can be made to vary
True.
24. When a neuron enters a muscle it divides and each axon terminal supplies a single musce fibre.
True.
25. When a neuron is stimulated each muscle fibre it supplies are stimulated to contract.
True.
26. Contraction with longer duration and greater tension achieved by repeated stimulations. Which of these best describes muscle fibres that has been re stimulated after rest
Answer :-summation
27. Which of these describes muscle fibres that are restimulated before complete relaxation
Single twitch
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