ICF illustration library English version
BODY FUNCTIONS

CHAPTER 5
FUNCTIONS OF THE DIGESTIVE, METABOLIC AND ENDOCRINE SYSTEMS
Functions related to metabolism and the endocrine system
b540 General metabolic functions
Functions of regulation of essential components of the body such as carbohydrates, proteins and fats, the conversion of one to another, and their breakdown into energy.

Inclusion
functions of metabolism, basal metabolic rate, metabolism of carbohydrate, protein and fat, catabolism, anabolism, energy production in the body; increase or decrease in metabolic rate.

exclusion
assimilation functions (b520); weight maintenance functions (b530); water, mineral and electrolyte balance functions (b545); thermoregulatory functions (b550); endocrine glands functions (b555).



b5400 b5401 b5402 b5403 b5408 b5409
Basal metabolic rate Carbohydrate metabolism Protein metabolism Fat metabolism General metabolic functions, other specified General metabolic functions,unspecified
Functions involved in oxygen consumption of the body at specified conditions of rest and temperature.

inclusion
increase or decrease in basic metabolic rate; impairments such as in hyperthyroidism and hypothyroidism.
Functions involved in the process by which carbohydrates in the diet are stored and broken down into glucose and subsequently into carbon dioxide and water. Functions involved in the process by which proteins in the diet are converted to amino acids and broken down further in the body. Functions involved in the process by which fat in the diet is stored and broken down in the body.


Illustrations copyright by TAI TAKAHASHI, International University of Health and Welfare.