Mechanisms influencing increase in size and number of muscle fibers in the M. complexus and the M. biceps femoris of the chick embryos

anatomia anatomia animal anatomie anatomie animale anatomy animal animal anatomy animal developmental stages animal domestique animales animals aves de corral aves domesticas biological development birds body parts chickens chicks desarrollo embrionario developmental stages domestic animals domesticated birds embryonic development etapas de desarrollo etapas de desarrollo de la planta etapas del desarrollo animal fisiologia fonction physiologique galliformes graine jeune animal muscle muscles musculoskeletal system oiseau oiseau domestique partes del cuerpo partie du corps physiological functions physiologie physiology plant anatomy plant developmental stages pollito pollo poulet poultry poussin seeds semilla sistema oseomuscular squelette et musculature storage organs vertebrados vertebrates vertebre volaille young animals