My sumptuous wall by https://padlet.com/sven_mrsic/z7tjxmh03zom Made with magic en-us 2018-05-31 17:17:51 UTC 2018-06-01 11:17:47 UTC hello@padlet.com Srce je šuplji mišić, veličine stisnute šake, koji pumpa krv kroz krvne žile. Smješteno je u prsnom košu, zapravo sredogruđu (Mediastinum). Srce čovjeka ima masu 200 - 425 grama. Izvana ga štiti vanjska opna – osrčje. Srčana opna (Pericardium) je građena iz dva listića. sven_mrsic https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264846762 2018-05-31 17:21:14 UTC https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264846762 sven_mrsic https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264847094 Srce je građeno od srčanoga mišićnog tkiva. Dobro je prokrvljeno što mu osigurava dovoljno hrane i kisika. Ovaj šuplji mišićni organ podijeljen je mišićnom pregradom (Septum cordis) koja razdvaja desnu pretkomoru(Atrium dextrum) i desnu komoru(Ventriculus dexter) od lijeve pretkomore(Atrium sinitrum) i lijevu komoru(Vetriculum sinister).]]> 2018-05-31 17:22:10 UTC https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264847094 Srce sven_mrsic https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264848487 2018-05-31 17:26:37 UTC https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264848487 sven_mrsic https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264852761 2018-05-31 17:41:41 UTC https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264852761 Sven Mršić 8.d sven_mrsic https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264853973 2018-05-31 17:45:41 UTC https://padlet.com/sven_mrsic/z7tjxmh03zom/wish/264853973