In this article we will discuss about:- 1. Definition of Respiratory Quotient 2. Factors Affecting Respiratory Quotient 3. Value of Determining 4. Various Organs and Tissues. Definition of Respiratory Quotient: It is the ratio of the volume of CO2 produced by the volume of O2 consumed (i.e., CO2/O2) during a given time. It should be noted that R.Q. is simply [...]
In this article we will discuss about the sketch of bicycle ergometer. Bicycle ergometer is a modified bicycle (Fig. 10.4) specially constructed for carrying out standardised work (exercise) whose wheel is rotated by pedalling without the actual progress of the bicycle in the ground. A brake-band is applied to the front wheel. The work done depends on the rate of [...]
Major hormones that take part in carbohydrate metabolism are described below: 1. Role of Insulin: The principal effect of insulin on carbohydrate metabolism is to increase the utilisation of glucose by most tissues. The most important effect of insulin is to increase the rate of glycogen formation. It has been described earlier that insulin is secreted from the β-cells of [...]