30 Questions
What is the main function of the acini in the pancreas?
Produce pancreatic juices
Which component of pancreatic juice helps neutralize the acidic chyme?
HCO3−
What is the function of secretin in the regulation of bile and pancreatic secretions?
Neutralize acidic chyme
Which pancreatic function involves the secretion of insulin and glucagon?
Endocrine function
What stimulates the gallbladder to release bile?
Cholecystokinin (CCK)
Which component of pancreatic juice breaks down nucleic acids?
Nucleases
Which ligament separates the larger right lobe from the smaller left lobe of the liver?
Falciform ligament
What is the remnant of the fetal umbilical vein along the free edge of the falciform ligament called?
Round ligament
Which structure anchors the liver to the stomach?
Lesser omentum
What does the common bile duct carry?
Bile from the gallbladder
What are the structural and functional units of the liver that are composed of hepatocytes?
Liver lobules
What does each portal triad in a liver lobule contain?
Branch of hepatic artery, branch of hepatic portal vein, and bile duct
Which of the following is NOT considered a macronutrient?
Vitamins
What is the primary dietary source of carbohydrates?
Vegetables
What nutrient must be eaten because the body cannot synthesize it from other nutrients?
Carbohydrates
Which nutrient provides roughage and is found in cellulose in vegetables?
Carbohydrates
What is the energy value of foods typically measured in?
Calories
Where is pectin, a type of soluble fiber, commonly found?
Apples and citrus fruits
Which vitamins are known as antioxidants that neutralize free radicals?
Vitamins C, E, and A
What may happen if mega doses of vitamins are consumed?
Possible serious health problems
Which minerals are required in moderate amounts in the body?
Calcium, phosphorus, and potassium
What is the main function of anabolism in metabolism?
Synthesis of large molecules from small ones
Which mineral is essential for oxygen binding to hemoglobin?
Iron
What are broccoli, cauliflower, and brussel sprouts good sources of?
Vitamin C and E
What is the major hormone that controls Basal Metabolic Rate (BMR)?
Thyroxine
How is Basal Metabolic Rate (BMR) measured?
After a 12-hour fast, in a reclining position
How does age influence Basal Metabolic Rate (BMR)?
Decreases with age
What effect does body temperature have on Basal Metabolic Rate (BMR)?
Increases BMR with higher temperature
How does stress impact Basal Metabolic Rate (BMR)?
Increases BMR
Which of the following factors disproportionately affects Basal Metabolic Rate (BMR) between males and females?
Gender
Explore the different types of nutrients present in food and their functions in cellular activity, structures, and molecular synthesis. Learn about macronutrients like carbohydrates, lipids, and proteins, as well as micronutrients such as vitamins and minerals.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
