Answer: nerve and muscle function and fluid balance
Explanation:
The answer is b.proteins
because proteins <span>enhance the integrity of your bones</span>
Answer:
Hi!!!
Explanation:
I am responding to people on Brainly while getting my work done! How about you? How are you today?
Im assuming this is you, You should consult a doctor as they know whats best. Since running does not require upper arm strength maybe start with a light arm workout and maybe some heavier leg equipment. Some runners core are stronger than others. Ask a doctor before trying anything to extreme.
According to the cross-bridge model of muscle contraction, the muscles stiffen after death because ATP cannot bind and directly release the myosin head from the actin filament.
<h3>What is myosin?</h3>
Myosin and actin are two essential proteins in muscle cells that interact during muscle contraction.
Adenosin Triphosphate (ATP) is a key high-energy molecule required during muscle contraction that binds to myosin and whose hydrolysis enables to produce movement.
In conclusion, according to the cross-bridge model of muscle contraction, the muscles stiffen after death because ATP cannot bind and directly release the myosin head from the actin filament.
Learn more about myosin and actin here:
brainly.com/question/23185374
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