The process of movement requires and interaction between muscle fibres and bone tissue to pull about...

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Biology

The process of movement requires and interactionbetween muscle fibres and bone tissue to pull about a joint.Construct an information leaflet that can be used at a local Gym toexplain the processes involved in muscular contraction and movementof the skeleton. In this leaflet ensure that the following pointsare addressed: you need to do it in a leaflet I will do it.

1) explain the mechanical process of contraction (there is no needto address nerve impulses here)

2) Analysis the roles of antagonist, agonist and synergist musclesand their contractions. This should be linked to specific examplesin the body.

3) The different types of fibres that make up muscle tissue and howthey work together to produce movement relating to theirproperties.

4) The components of skeletal muscle fibres and a comparisonbetween them

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4.0 Ratings (663 Votes)

The steps are involved in muscle contraction The cycle of actions leading to contraction is initiated someplace in the central nervous system which is either as voluntary action from the brain or as reflex action from the spinal cord Activation of motor neuron in the ventral horn of the spinal cord while an action potential passes away from in a ventral root of the spinal cordThe axon branches to make available a numeral of muscle fibers known as motor unit while the action potential is conveyed to a motor end plate on every muscle fiberThen at the motor end plate the action potential releases of packets of acetylcholine into the synaptic clefts which are on the exterior of the muscle fiberAcetylcholine initiates the electrical resting potential beneath the motor end plate to See Answer

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