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Muscular system
Skeletal system
Cardiorespiratory system
Fitness, Training and Movement
Biomechanics
100
What is the purpose of the muscular system?
Movement
100
What is the purpose for the skeletal system?
support and structure
100
Where does the control of the breathing action come from?
muscular diaphram
100
What are the 6 skill related fitness components?
power speed agility coordination balance reaction time
100
What is the difference between velocity and speed
velocity is the DISPLACEMENT divided by time speed is the DISTANCE divided by time
200
What is the correct name for your calf?
Gastrocnemius
200
What are three of the types of bones?
long - humerus short - wrist bones flat - scapular irregular - vertebra
200
What is inspiration and expriation? how can this be tested?
inspiration - air being taken into the lungs expiration - air being released out of the lungs Spirometry device can measure lung capacity
200
what does the FITT principle stand for? Explain why they are so important in developing and running and training session.
F: frequency of training I: intensity of training T: type of training T: Time of training
200
What are the 3 major factors that affect a person's stability?
center of gravity - pt which the body weight is evenly ditributed line of gravity - direction gravity acts perpendictular to the earth's surface base of support - widening BOS, lowering center of mass, increases the mass of the body
300
What are the three main muscles on the back?
deltoid, trapezius and latissimus dorsi
300
Explain using anatomical terms (eg anterior) to explain where the big toes are to the rest of the toes.
The big toes are medial to the rest of the toes
300
what are the 4 chambers of the heart? What is the purpose of the valves in between?
Left and right Ventricles left and right atriums to assist the flow of the blood in the right direction
300
What are the 5 immediate PHYSIOLOGICAL responses to training?
Heart rate ventilation rate stroke volume cardiac output lactate levels
300
Explain what the 3 areas of fluid mechanics?
flotation centre of buoyancy fluid resistance (drag, lift and magnus effect)
400
What is the name for a muscle contraction involving the muscle length shortening during contaction?
Concentric Contraction
400
Name 3 of the 6 types of synovial joints and give an example of each.
ball and socket - hip hinge - elbow saddle - fingers and hands pivot - forearm radius and ulna gliding - hands condyloid - fingers
400
What are the vessels of the circulatory system? what is their purpose?
veins - carry blood and co2 towards the heart arteries - carry blood and o2 away from the heart capillaries - oxygen transfer
400
what is the amount of blood pumped in any ONE contraction (or beat) of the heart
stroke volume
400
What sport would use the magnus effect to its advantage and how?
Tennis, top spin serve. Difficult to return.
500
What are the antagonist and agonist muscles when you do a leg curl?
Hamstring and Quad
500
Deomonstrate and explain: flexion and extension abduction and adduction dorsiflexion and plantarflexion
abduction - away from body adduction - towards body flexion - bending decreasing angle extension - straightening increasing angle dorsiflexion - flexion of ankle, toes towards body plantarflexion - extending foot, toes away from body
500
explain what the process of the heart pumping blood.
deoxygenated blood pumped through vena cava to the right atrium and then into the right ventricle and then pumped through the pulmonary arteries to the lungs to pick up oxygen. The oxygenated blood travels through the pulmonary veins to the left atrium then through to the left ventricle, which then pumps it through the aorta to the rest of the body to give oxygen to the organs and muscles to produce energy.
500
what is anaerobic training best for?
benefits cardiorespiratory function decrease body fat produce big improvements in power, speed, strength and muscel mass exert force over a very breif time
500
What is a force? Give an example of applying force and absorbing force.
A force is a pushing or pulling action that causes a change of state of a body. force = mass x acceleration throwing a paper aeroplane compared with a medicine ball catching an egg - you give with it