The fleshy evident mass found between the forelimbs of cows is known as

The correct answer is Brisket.

To understand why this is the correct term, let's look at the anatomical definitions of the options provided:
1. Brisket: This refers to the cut of meat or the anatomical area from the breast or lower chest of beef or veal. In cows, it is the fleshy mass situated on the underside of the animal, specifically between the forelimbs.
2. Rump: This is the posterior part of the body of a beast, especially near the tail head.
3. Flank: This is the side of the animal's body between the ribs and the hip.
4. Dewlap: This is the longitudinal fold of loose skin that hangs from the throat of cattle and other animals, located higher up than the area between the forelimbs.

Therefore, the fleshy mass located between the forelimbs is anatomically identified as the brisket.