During contraction, the filaments slide past he thick filaments, shortening the sarcomere. The thick and thin filaments do the actual work of a muscle, and the way they do this is pretty cool. Thick filaments are made of a protein called myosin. At the molecular level, a thick filament is a shaft of myosin molecules arranged in a cylinder. Thin filaments are made of another protein called actin. The thin filaments look like two strands of pearls twisted around each other.
Answer:
Hard to understand what you are trying to say
Explanation:
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<span>Nothing. 6 Advil is like one prescription dose. Don't make a habit of it, hell on your stomach lining, it'll cause ulcers if you do it often.</span>
It is important to know if a person is predisposed to getting Alzheimer's as he can the precautions for the disease. So a person might want to know if he is predisposed to Alzheimer's.
<h3>What is Alzheimer's?</h3>
Alzheimer's is a disease that eventually causes the shrinking of brain cells and death of brain cells. This reduces the thinking of a person, and his behavior and social skills are also get declined.
Therefore, knowing a person's risk of building up Alzheimer's is crucial so that they can take the necessary preventative measures. So a person can wonder if he has a higher risk of developing Alzheimer's.
To learn more about Alzheimer's, refer to the link:
brainly.com/question/13567066
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I believe the answer should be D. Equally.
