Myofibrils slide together.
the other options don't make sense, and the myofibrils sliding together is the mechanism the muscle uses to generate force.
I think it's hinge I'm not so sure though :/
Answer:
xplanation:
Eho was admitted to the emergency room after a fall. A radiograph confirmed that he had fractured the proximal part of his arm bone (surgical neck of the humerus). The radiograph also revealed that his bone matrix was not as dense as it should be for a man his age. A test for blood Ca2 was normal. On questioning, Henry confessed that he is a junk food addict who eats few vegetables and never consumes dairy products. In addition, Henry never exercises and seldom goes outdoors except at night. Use your knowledge of bone physiology and process figures from the textbook to answer the following questions. 1.Why is Henry more likely to break a bone than are most men his age
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Answer: <u>
Inhalants</u></h2><h2><em>
What They Are:
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<em>Inhalants are things that are breathed in to give the user an immediate rush, or high. They include glues, paint thinners, dry cleaning fluids, gasoline, felt-tip marker fluid, hair spray, deodorants, spray paint, and whipped cream dispensers (whippets).
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Sometimes Called:
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<em>whippets, poppers, snappers, rush, bolt, bullet
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How They're Used:
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<em>These are inhaled directly from the container (called sniffing or snorting), from a plastic bag (called bagging), or by holding an inhalant-soaked rag in the mouth (called huffing).
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What They Do:
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<em>Inhalants produce a quick feeling of being drunk — followed by sleepiness, staggering, dizziness, and confusion. Long-time users get headaches, nosebleeds, and sometimes lose their sense of smell. Inhalants decrease oxygen to the brain and can cause brain damage.
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<em>Using an inhalant just one time can lead to life-threatening health problems, and even cause death.</em>
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hope it helps you!!</em></u></h2>