WGU D313: Anatomy and Physiology II – Digestive questions and verified answers (detailed & elaborated) ACTUAL EXAM 2025 TESTS!!

WGU D313: Anatomy and Physiology II – Digestive
questions and verified answers (detailed &
elaborated) ACTUAL EXAM 2025 TESTS!!
What is a source of complex carbohydrates?

a. Eggs

b. Syrup

c. Milk

d. Legumes



Ans: d. Legumes



Quiz What do animal sources of protein have that plant sources of protein do not?



Ans: Essential amino acids



Quiz What is a source of protein?

a. Fruit

b. Soy

c. Wheat

, Ans: b. Soy



Quiz Why is insoluble fiber helpful in a diet?



Ans: Increases stool bulk to reduce transit time of food through the digestive tract



Quiz What is a function of lipids in a diet?



Ans: Make hormones and surround nerves



Quiz What is a characteristic of unsaturated fats?



Ans: Liquid at room temperature



Quiz What are 2 major functions of the pancreas?



Ans: 1. Produces insulin and glucagon to control blood sugar levels.



2. Secretes digestive enzymes to break down macronutrients.



Quiz What are 2 functions of the peritoneum?



Ans: 1. Anchors intestines to the abdominal wall.