Myofibrils are bundles of actin and myosin filaments that slide past each other during muscle contraction.
Myofibrils are bundles of thick (myosin) and thin (actin) myofilaments that slide past each other to cause muscle contraction.
| Front | Myofibrils |
|---|---|
| Back | bundles of thick and thin myofilaments that move past each other to make muscles contract |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Protein thick myofilaments made myosin
Previous card: Multinucleate nuclei contain many
Up to card list: AQA Biology Flashcards