Soc 9 Flashcards
Adaptation
Your body’s response to training and how your body changes to cope with new activity.
Aerobic
Working at a moderate intensity level with oxygen.
Anaerobic
Working at a high intensity level without oxygen.
Alveoli
Tiny sacs within our lungs that allow oxygen and carbon dioxide to move between the lungs
and bloodstream.
Diaphragm
The primary muscle used in the process of inspiration or inhalation.
Cardiac output
The amount of blood ejected from your heart in one minute (CO) = (SV) x (HR)
Resting stroke volume
The amount of blood pumped per beat
Recovery rate
The speed at which your heart returns To RHR after you exercise
what are the long term effects on the musculo-skeletal system
Two long-term conditions that are well documented include osteoarthritis and back pain
what are the long term effects of exercise on the cardio respiratory system - your blood
Resting heart rate and blood pressure will drop as the system becomes more efficient
what are the long term effects of exercise on the cardio respiratory system - your heart
Improves the muscles’ ability to pull oxygen out of the blood, reducing the need for the heart to pump more blood to the muscles.
Long-term effects of training – anaerobic
In terms of anaerobic exercise, the effects of training will increase the ability to move in quick
bursts. E.G sprinting for the ball in football
What is the term lung capacity?
the volume of air in the lungs upon the maximum effort of inspiration
