Portage Learning BIOL 101 anatomy physiology EXAM A+ GRADE ASSURED COMPLETE SOLUTIONS AND VERIFIED ANSWERS

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Exam Solution
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Portage Learning A&P 1 Exam 5 2026 A+ GRADE ASSU zm zm zm zm zm zm zm zm zm




RED COMPLETE SOLUTIONS AND VERIFIED ANSWERS (
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1F336)




QUESTION 1 zm




How many types of muscle tissue in body?
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ANSWER

3



QUESTION 2 zm




What type of control are smooth and cardiac muscle tissue under?
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ANSWER

Involuntary



QUESTION 3 zm




T or F: The musculocutaneous nerve is part of the central nervous system
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ANSWER

F: The peripheral nerve is part of the central nervous system
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QUESTION 4 zm




True or false: a motor signal is a signal that is sent from a muscle to the central nerv
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ous system
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ANSWER

F: this is sensory input
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, QUESTION 5 zm




Ligaments connect to which type of tissue?
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ANSWER

Bone to bone
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QUESTION 6 zm




Acetylcholine is what type of substance? zm zm zm zm zm




ANSWER

Neurotransmitter



QUESTION 7 zm




During a muscle contraction which protein Myofilament is pulled along?
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ANSWER

actin



QUESTION 8 zm




What is the name of the thick Myofilament?
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ANSWER

myosin



QUESTION 9 zm




What must occur for a muscle contraction to stop?
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ANSWER

Calcium ions must be pumped back into the sarcoplasmic reticulum
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QUESTION 10 zm




Your patient sustained an injury to the facial nerve CN VII. Which actions would be im
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paired?
ANSWER

Compress cheeks and grin/grimace
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