connection between physiology and fitness examples - ANSendurance, flexibility, and
balance
muscle strength - ANSThe most weight you can lift or the most force you can exert at one
time.
muscle endurance - ANSthe ability of the muscles to perform physical tasks over a period of
time without becoming fatigued
cardiopulmonary endurance - ANSability of the heart and lungs ti work efficiently over an
extended period of time and provide oxygen to the working muscles
flexibility - ANSThe ability to move your body parts through their full range of motion
BMI - ANSa measure of body weight relative to height
Role of the heart and lungs - ANSplay a crucial role in delivering oxygen to all of the cells in
the body, while also removing the waste product carbon dioxide
heart attack causes - ANSFatty plaques (atherosclerosis), blood clot, heart beats too fast
cardiovascular system - ANSheart and blood vessels
the cardiovascular system will - ANSadapt to meet the demands placed on it during exercise
and training.
Effects of exercise - ANSincreased cardiac output, decreased resting heart rate, increased
RR and depth, decreased work of breathing, increased BMR, increased gastric motility,
increased joint mobility, reduced bone loss, improved activity tolerance, decreased fatigue,
improved tolerance to stress
transfer of oxygen - ANSlungs are where oxygen is taken from the air and transferred to the
blood.
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