HUMAN NUTRITION

Detailed explanation-1: -So, the correct answer is ‘Abomasum ‘.

Detailed explanation-2: -The ruminant stomach has four compartments: rumen, reticulum, omasum, and abomasum. The abomasum is the true stomach where the cow’s own enzymes and acids break down the ingested feed.

Detailed explanation-3: -Abomasum. The abomasum is also referred to as the true stomach. It has a similar function to stomachs of other animals, like humans. It has a low pH – an acidic environment that kills the bacteria that pass from the rumen.

Detailed explanation-4: -Ruminating mammals include cattle, all domesticated and wild bovines, goats, sheep, giraffes, deer, gazelles, and antelopes.

Detailed explanation-5: -Cows are known as “ruminants” because the largest pouch of the stomach is called the rumen. Imagine a large 55-gallon trashcan. In a mature cow, the rumen is about the same size! Its large size allows cows to consume large amounts of grass.