The sliding filament theory is the explanation for how muscles contract to produce force. As we have mentioned on previous pages, the actin and myosin filaments within the sarcomeres of muscle fibres bind to create cross-bridges and slide past one another, creating a contraction.
Answer:
Endocrinology Im pretty sure, if im not right im sorry. :)
Explanation:
Answer: Bacteria are a major group of living organisms. Most are microscopic and unicellular.
Explanation:
Regular participation in sports helps control weight. The correct answer to the given question among all the options given is option "b". Whenever a person gets associated with physical sports there is no chance of gaining weight as the excess fat of the body starts burning with the physical labor that is associated with the sports. The fitness and flexibility of a person is bound to increase.<span>The endurance level and the amount of oxygen
intake also increases and this results in a completely fit body.</span>
