MCHC and MCV, or mean corpuscular volume, levels are both used to test a person for anemia. MCHC tests for the levels of hemoglobin in the blood. This test is also referred to as an MCH test.
Civilization first developed in the Indus River valley in present-day Pakistan in the middle of the 3d millennium B.C., more than a thousand years earlier than it did in China. In fact, the civilization of the Indus valley, usually called Harappan after its chief city, rivals Sumer and Egypt as humanity's oldest. But like Sumer and its successor civilizations in the Middle East, Harappan civilization was unable to survive natural catastrophes and nomadic invasions.
The first civilization in Indian developed around Harappa quite close to the Indus river. It is popularly known as the Indus Valley civilization. Several excavations were carried out around Harappa and Mohenjodaro, which are now situated in Pakistan. The civilization developed 4,500 to 5,000 years ago. The Indus Valley Civilization. Early Settlers: The inhabitants of this civilization were Dravidian, who were forced to settle in south India as the Aryans settled there. Aryans brought in their more advanced military technology. They began migrating to India from 2,000 BCE.