TThe great cardiac vein drains blood from the heart muscle to the:

(a) Left ventricle

(b) Right ventricle

(c) Right atrium

(d) Left atrium

Identify the major arteries in the following diagram.

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a. ___

b. ___

c. ___

d. ___

e. ___

f. ___

g. ___

h. ___

i. ___