Soc 18 Flashcards
1
Q
What is glucose?
A
This is a major energy source in the body used by most cells.
2
Q
What is anaerobic respiration?
A
This is where your body cannot supply enough oxygen to your muscles while they participate in high intensity activities. Glucose —> (ATP) energy + Lactic acid
3
Q
Aerobic respiration?
A
The process of releasing energy from glucose using oxygen
4
Q
Aerobic exercise?
A
Working at a modertate intensity allowing the body time to utilise oxygen for energy production and to work for a continous period, e.g Long distance events
5
Q
Lactic acid?
A
A colourless acid produced in muslces tissues and is a by-product of anaerobic respiration.
6
Q
What are cramps?
A
They are painful involuntary contractions of the muscle usually caused by fatigue and dehydration
