Animal Digestion

Front

What is the function of the omasum in ruminant digestion?

Back

The omasum grinds, squeezes, and sorts food, aiding in the digestive process.

Front

What is the process of breaking down food into simple substances that can be absorbed by the body called?

Back

Digestion.

Front

What term describes animals with a single stomach, such as pigs and horses?

Back

Monogastric.

Front

What is the largest part of the ruminant digestive system where solid material is fermented by bacteria?

Back

Rumen.

Front

In which organ does bacterial digestion occur in horses and rabbits before food moves to the small intestine?

Back

Cecum.

Front

What are the four compartments of a ruminant stomach?

Back

Rumen, reticulum, omasum, and abomasum.

Front

What is the role of the reticulum in ruminant digestion?

Back

The reticulum collects smaller digesta particles and moves them into the omasum.

Front

How does the cecum function in the digestive system of monogastric animals?

Back

The cecum is involved in the fermentation of fibrous materials and absorption of nutrients.

Front

What is the primary purpose of saliva in the digestive process?

Back

Saliva helps to moisten food, making it easier to swallow, and contains enzymes that begin the digestion of carbohydrates.

Front

What is the significance of microbial fermentation in the rumen?

Back

Microbial fermentation in the rumen breaks down complex carbohydrates and fibers, allowing ruminants to extract nutrients from plant materials.