The coronary circulation consists of the coronary arteries, which branch off of the aorta and carry oxygen-rich blood to the heart muscle; and coronary veins, which carry deoxygenated blood to the coronary sinus, which empties into the right atrium.he coronary circulation consists of the coronary arteries, which branch off of the aorta and carry oxygen-rich blood to the heart muscle; and coronary veins, which carry deoxygenated blood to the coronary sinus, which empties into the right atrium.
Quick Answer. The differences between micro- and macro-marketing pertain to the scope of a businessâ approach. Macro-marketing takes a global view while micro-marketing works on a smaller scale. Continue Reading.
Micro Environment of Business: 6 Factors of Micro Environment of Business. Most important factors of micro environment of business are as follows: 1. competitors, 2. customers, 3. suppliers, 4. public, 5. marketing intermediaries, 6. workers and their union! The micro environment of the organisation consists of those elements which are controllable by the management. Normally the micro environment does not affect all the companies in an industry in the same way, because the size, capacity, capability and strategies are different. For example, the raw material suppliers are giving more concessions to large sized companies.