Chapter 4 Exercise Metabolism And Bioenergetics

Question 0

All of the chemical reactions that occur in the body to maintain itself metabolism is the process in which nutrients are required transported used and disposed of by the body

Answer 0

Metabolism

Question 1

The study of energy in the human body

Answer 1

Bioenergetics

Question 2

Examination of bioenergetics as it relates to the unique physiologic changes and demands placed on the body during exercise

Answer 2

Exercise metabolism

Question 3

The material or substance on which an enzyme acts

Answer 3

Substrates

Question 4

Organic compounds of carbon hydrogen and oxygen which includes starches cellulose and sugars and are an important source of energy. all carbohydrates are eventually broken down in the body to glucose a simple sugar

Answer 4

Carbohydrates

Question 5

A simple sugar manufactured by the body from carbohydrates fat and to a lesser extent protein which serves as the body’s main source of fuel

Answer 5

Glucose

Question 6

The complex carbohydrate molecule used to store carbohydrates in the liver and muscle cells when carbohydrate energy is needed glycogen is converted into glucose for use by muscle cells

Answer 6

Glycogen

Question 7

One of the three main classes of foods and source of energy in the body fats help the body you some vitamins and keep the skin healthy they also serve as energy stores for the body in food there are two types of fats saturated and unsaturated

Answer 7

Fat

Question 8

The chemical or substrate form in which most fat exists in food as well as in the body

Answer 8

Triglycerides

Question 9

Amino acid linked by peptide bonds which consist of carbon hydrogen nitrogen oxygen and usually so for that have several essential biologic compounds

Answer 9

Protein

Question 10

The formation of glucose from non-carbohydrate sources such as amino acids

Answer 10

Gluconeogenesis

Question 11

Energy storage and transfer unit within the cells of the body

Answer 11

Adenosine triphosphate

Question 12

A high-energy compound occurring in all cells from which adenosine triphosphate is formed

Answer 12

Adenosine diphosphate

Question 13

The breakdown of triglycerides into smaller subunits called free fatty acids to convert free fatty acids into acyl-COA molecules which then are available to enter the Krebs cycle and ultimately lead to the production of additional ATP

Answer 13

B - oxidation

Question 14

The state in which the body’s metabolism is elevated after exercise

Answer 14

Excess post exercise oxygen consumption