SLIDING FILAMENT THEORY

Honelako gehiago

Applied Nutrition in Sport and Exercise - Task 2 - Casein

by Sue Force

Craneal Nerves

by Abdallah Badr

Exercises against resistance

by Nicolas Calle

Muscles

by Brooke Caruso

SLIDING FILAMENT THEORY

PROCESS OF SLIDING FILAMENT THEORY

muscle contraction stops

Ca2+ removed which shifts actin filaments to original position, blocking binding sites

muscle contracts

Ca2+ binds to troponin, shifting the actin filaments, which exposes binding files

Ca2+ released

action potential generated, which stimulates muscle

FILAMENT

THIN

actin

tropomyosin

troponin

THICK

myosin