Ruminant Digestive System

How many stomach compartments do ruminants like cows have?

• Two

• Three

• Four

• Five

What is the process called when ruminants bring partially digested food back into their mouths to chew it again?

• Regurgitation

• Rumination

• Digestion

• Absorption

Why are cannulated cows used in research?

• To study their milk production

• To observe their behavior in a natural habitat

• To directly access and study their stomach contents

• To test new medications for cows

What are Volatile Fatty Acids (VFAs) primarily used for in ruminants?

• Building muscle mass

• Storing excess water

• Providing a source of energy

• Aiding in bone development

What information can researchers gain by collecting samples from a cow's rumen?

• The cow's age and breed

• The pH level and digestion process

• The cow's emotional state

• The amount of water consumed