Oxygen Transport System and Calorimetry (Section 3)

Question 1

Oxygen Transport Systems factors in order (5)

Answer 1

Pulmonary
Hemoglobin Concntration
Blood volume/Cardiac Output
Peripheral blood flow
Aerobic metabolism
repeat

Question 2

Explain the connection between work, calorie, and calorimetry

Answer 2

Calorimetry = measures the number of calories being burned. Calories are gained through food and are used to produce work.

Work = Force x Distance
Calorie = amount of heat required to raise 1 gram of water +1 Celsius

Question 3

Total Daily Energy Expenditure (TDEE) (3)

Answer 3

Thermic Effect of Feeding (10%)
Thermic Effect of Physical Activity (15-30%)
Resting Metabolic Rate (60-75%)

Question 4

Thermic Effect of Feeding (10%)

Answer 4

food intake, cold stress, thermogenic drugs

Question 5

Thermic Effect of Physical Activity (15-30%)

Answer 5

(duration and intensity at job, home, or in sports

Question 6

Resting Metabolic Rate (60-75%)

Answer 6

(fat-free body mass, gender, thyroid hormones, protein turnover)
includes: sleep metabolism, basal metabolism, and arousal metabolism