Factors Determining the Basal Metabolic Rate (BMR) Flashcards
Surface area: Large
Variation
• Large surface area in relation to body volume, as in thin, small individuals
Effect on BMR
• Increased
Surface area: Small
Variation
• Small surface area in relation to body volume, as in large, heavy individuals
Effect on BMR
• Decreased
Sex: Male
Variation
• Male
Effect on BMR
• Increased
Sex: Female
Variation
• Female
Effect on BMR
• Decreased
Thyroxine production: Increased
Variation
• Increased
Effect on BMR
• Increased
Thyroxine production: Decreased
Variation
• Decreased
Effect on BMR
• Decreased
Age: Young
Variation
• Young, rapid growth
Effect on BMR
• Increased
Age: Older
Variation
• Aging, elderly
Effect on BMR
• Decreased
Strong emotions (anger or fear) and infections
Effect on BMR
• Increased