The Stomach Is Highly Acidic,creating a Hostile Environment for Invading

question 2

Multiple Choice

The stomach is highly acidic,creating a hostile environment for invading bacteria.Another function of the acidic environment is to activate the enzyme that initiates protein digestion in the stomach.What proteolytic enzyme is activated by the acidic environment?

• A)trypsin
• B)chymotrypsin
• C)insulin
• D)pepsin

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Definitions:

Set-Point

The concept that every person possesses a genetically predetermined set of weight and temperature boundaries that their body aims to regulate in order to remain in peak health condition.

Genetic Explanation

An explanation for traits, behaviors, or conditions based on genes and heredity, emphasizing the influence of genetic makeup on individuals.

Obesity Rates

The proportion of individuals in a population who classify as obese based on body mass index (BMI) criteria.

Satiation

The feeling of fullness and satisfaction that occurs during a meal and halts eating, which helps to regulate food intake.