Question

Define sliding filament theory of muscle contraction?

Answer 1

Answer:

$hello!!!$

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 2

Hello mate✔✔✔

The sliding filament theory explains the process of muscle contraction during which the thin filaments slide over the thick filaments, which shortens the myofibril.

Hope it helps✔✔✔