Normal Anatomy

Coronary artery

the arteries that supply the heart muscle. See Fig.1, Fig.2, Fig.3, Fig.4, Fig.5, Fig.6, Fig.7, Fig.8, Fig.9, Fig.10, Fig.11, Fig.12. The anatomical structures displayed in figures 1 -12 are listed in Table 1. For further information, see under individual structure.

Coronary artery, Table 1.

1.	Anterior descending artery	Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8
2.	AV nodal artery	Fig. 9, Fig. 11, Fig. 12
3.	Circumflex artery	Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8
4.	Conus artery	Fig. 9, Fig. 11, Fig. 12
5.	Diagonal artery	Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8
6.	Left main stem artery	Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8
7.	Obtuse marginal artery	Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8
8.	Posterior descending artery	Fig. 9, Fig. 10, Fig. 11, Fig. 12
9.	Right main stem artery	Fig. 9, Fig. 10, Fig. 11, Fig. 12
10.	Right ventricular artery	Fig. 9, Fig. 10, Fig. 11, Fig. 12
11.	Septal artery	Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Fig. 11
12.	Sinuatrial artery	Fig. 9, Fig. 10, Fig. 11, Fig. 12

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Fig.1

Left coronary artery. Coronary angiography, right anterior oblique projection.


Coronary artery, Fig.1	Coronary artery, Fig.2	Coronary artery, Fig.3

Coronary artery, Fig.4	Coronary artery, Fig.5	Coronary artery, Fig.6

Coronary artery, Fig.7	Coronary artery, Fig.8	Coronary artery, Fig.9

Coronary artery, Fig.10	Coronary artery, Fig.11	Coronary artery, Fig.12

Yes
		(85.6%)
No
		(9.5%)
Undecided
		(4.9%)