Which of These Is NOT an Example of Mechanical Digestion

question 262

Multiple Choice

Which of these is NOT an example of mechanical digestion?

• A)the action of the teeth and tongue
• B)the action of pepsin on protein
• C)contractions of the small intestine
• D)the churning of the stomach

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Definitions:

Heroin

A narcotic substance derived from morphine, originating from the seed pods of opium poppy plants, known for its strong addictive properties and illegality.

Respiratory Failure

A medical condition in which the respiratory system fails in one or both of its gas exchange functions: oxygenation and carbon dioxide elimination.

Amotivational Syndrome

A continuing pattern of apathy, profound self-absorption, detachment from friends and family, and abandonment of career and educational goals evident in some long-term users of cannabis.

Long-Term Cannabis Users

Individuals who have used cannabis over a prolonged period, potentially leading to various cognitive and medical effects.