SLIDING FILAMENT THEORY

Mer som dette

CHAPTER 4: NEUROMUSCULAR

Ved Arif Fakhry bin Zamron

CC: Chronic Constipation x 5 years

Ved Pablo Perez

Tissues

Ved skyler ross

iis

Ved Behnam shiri

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