The provided video briefly explains about the Muscular system including the structure,functions and basic components of Muscles along with diagrammatic representation. Timeline : 0:00:introduction 1:17:overview 4:55:skeletal musculature 5:19:somite 9:19:muscle precursor cells 11:13:molecular regulation 13:47:patterning of muscles 15:28:limb muscles 16:39:cardiac muscle 17:38:smooth muscle 18:28:poland sequence 19:07:prune belly syndrome 20:17:duchenne muscular dystrophy