Exam 20: Nutrition and Metabolism

The control centers (labeled C in this diagram)for the regulation of body temperature are located in the

Chemical reactions in which simple substances are combined into more complex substances usually with the consumption of energy are collectively called

Each gram of dietary protein provides about 4 Calories, while a gram of fat provides about ___ Calories.

What is the fate of the digested food molecules absorbed by the GI tract?

In the diagram showing the interactions that occur in metabolism, which of the labeled positions on the diagram represents anabolism?

Under resting conditions, about 50% of our heat loss occurs through the evaporation of water from the surface of the skin.

The rate of glucose transport from the plasma into the body's cells is greatly increased in the presence of

Which of the following hormones are the main regulators of the basal metabolic rate (BMR)?

Before being used for energy production, proteins have to be broken down into

The breakdown of complex organic molecules into smaller ones is known as

The synthesis of glucose from noncarbohydrate sources, like amino acids and glycerol, is called

Which of the following processes are involved in carbohydrate catabolism?

Which of the following hormones is the MAIN regulator of the basal metabolic rate?

In general, increased sympathetic stimulation leads to

Glycogen breakdown occurs when

Which of the following vitamins is used to make coenzyme A?

The Krebs cycle and electron transport chain are collectively referred to as anaerobic cellular respiration.

When phagocytes like macrophages ingest certain bacteria, they are stimulated to secrete a fever-producing substance called a/an

All of the following result in an increase in body temperature EXCEPT

Before entering the Krebs cycle, fatty acids are broken down into molecules of