Hert

Hert
The hert is locatit at the centre o the chest. The muscle mass is greater on the left side an the apex o the hert is pyntit slichtly tae the left.
Anatomical illustration o a human hert
Details
System	Circulatory
Artery	Right coronary artery, left coronary artery, anterior interventricular artery
Vein	Superior vena cava, inferior vena cava, richt pulmonary veins, left pulmonary veins
Identifiers
Laitin	cor
Greek	kardía (καρδία)
MeSH	A07.541
Dorlands /Elsevier	Heart
Anatomical terminology [eedit on Wikidata]

The hert or hairt is an organ fund in aw vertebrates. It is a gey strang muscle, aboot the size o a nieve. It pumps bluid throu tubes cried bluid vessels. Its raiglar contractions is whan the hert thrimmles on the bluid oot intae ither pairts o the bouk.