SLIDING FILAMENT THEORY

Honelako gehiago

Big Bang

Dalia El Serafy‑k egina

contraccion muscular

Claudia Patricia Arismendi Amezquita‑k egina

Discapacidad Motriz

Antonio Lopez‑k egina

PATHALOGY OF INJURY AND DISEASE

Ahmad Hakim‑k egina

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