Protection of vital organs, Muscle attachment, Red and White cell production, Storage of Calcium and Phosphours
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Name the three different types of joints?
Fixed, Slightly, Moveable
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Name the four Classification of bones?
Long bones- longer than they are wide. Short bones- weight bearing bones. Flat bones-very strong provide protection. Irregular bones- spine and jaw
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Name the classification of joints?
Pivot, Hinge, Ball and socket, Condyloid
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Describe the movement pattern of Flexion?
Decreasing the angle at a joint.
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Describe the movement pattern of Extension?
Increasing the angle at a joint.
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Describe the movement pattern of Adduction?
Moving towards the midline of the Body.
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Describe the movement pattern of Abduction?
Moving away from the midline of the Body.
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Describe the movement pattern of Rotation?
Moving a limb in a circular motion in either direction.
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Describe the movement pattern of Circumduction?
A combination of Flexion, Extension, Abduction and adduction
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Describe the movement pattern of Planter-flexion?
The movemnt of the foot downwards.
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Describe the movement pattern of Dorsi-flexion
The movemnt of the foot upwards.
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Explain the role of ligimants?
Connect bone to bone. Very strong.
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Explain the role of trendons?
Conect muscle to bone.
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what are the three charecteristics of muscle types?
Voluntary, Involuntary, Cardiac
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What are the agonist and the antagonistic muscles?
They are pairs of muscles that work together to creat movement, the agonist muscle shortens and the antagonistic muscle lengthens.
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what are three types of muscles?
Type 1 uses oxygen and are slow twitch, marathon runner. Type 2a is less oxygenated and fast twitch, 400m. Type 2x do not use oxygen and very fast, 100m.
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Explain the structure of Arteries?
carry oxygenated blood away from the heart
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Explain the structure of Veins?
Viens carry oxygenated blood towards the heart.
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Explain the structure of Cappilaries?
Cappilaries are small vessels only One cell thick.
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What is Vasoconstriction?
Blood vessels Constrict and get small decreasing the blood flow.
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What is Vasodilation?
Blood vessels widen and allow increased blood flow, during exercise.
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What is Vasular shunting?
This is when you are exercising and blood needs to be redistributed around the body with more Oxygen going to the working muscles.
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Explain the role of plasma?
Plasma helps to transport blood cell all over the body.
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Explain the roles of platelets?
Platelets help the body to clot when the skin was damaged.
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Explin the role of White Blood cells?
White Blood cells are vital for protecting against disease and infection?
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Explain the role of Red Blood cells?
Red Blood Cells carry oxygen all over the Body in red heamoglibin to where it is needed.
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What is Vital capacity?
Vital Capacity is the maximum amount of of air that can breathed in or out.
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What is Tidal Volume?
Tidal Volume is the maximum amount of air that enters the lungs during the normal breathing at rest.
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What is Aerobic?
Aerobic Respiration is low intensity exercise with oxygen. It allows Gassous Exchange to INCREASEwhile exercising.
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What is Anaerobic?
Anaerobic Respiration is a small period of time of high intensity work without oxygen in which lactic acid is acumilated and oxygen debt is caused.
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What type of activity does fat provide energy for?
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