Chapter 3 Cardiorespitory Endurance Flashcards
Transportation of oxygen in heart
Vena cava - right atrium-right ventricle - pulmonary artery- lungs - left atrium- left ventricle- aorta -periphery
Production of ATP
Oxoygen-hemoglobin-mitochondria-atp
Psychological benefits of aerobic exercise
Increase endorphins, lower resting heart rate, boost immune system, increase number and size of mitochondria.
ATP/CP Time: Oxygen: Food: Effort: # of ATP: Activity: Breakdown:
Time: under 30 seconds Oxygen: no aerobic Food: no Effort: 100% # of atp: 1 Activity: sprint, jump Break down: ADP+p = 1 mole of atp
Anaerobic glycolysis Time: Oxygen: Food: Effort: # of ATP: Activity: Breakdown:
Time: 30 seconds to 2 and a half mins Oxygen: no anaerobic Food: Yes, Glucose Effort: 85%-95% # of atp: 3 Activity: weight lift, sport Break down: glucose - pyruvate - pyruvate acid- Lactic acid = 3 moles of ATP
Aerobic glycolysis Time: Oxygen: Food: Effort: # of ATP: Activity: Breakdown:
Time: 2.5 - 3 mins Oxygen: yes Food: yes glucose Effort: 50% -85% # of ATP: 33 Activity: Bike, Jog Break down: glucose - pyruvate - oxygen - kreab cycle = 33 ATP
Interval training
The increase and decrease of the amount of intensity of a work out.
VO2 max
Amount of oxygen in use of a cell
Met level
Metabolic equivalent to VO2 max
Recovery rate
How fast it takes for the heart beat to get back to normal
Recovery time
Amount of time it takes to rebuild muscle
RPE
Rate of perceived exertion
Target zone formula
220 - Age = (answer) - heart rate = (answer) x (variable) = (answer)+ heart rate
Cardiac output formula
Stroke volume x heart rate
Stroke volume
Amount of blood pumped in one beat