Describe and compare the properties of 3 different types of muscle and explain the sliding filament hypothesis of muscle contraction.
2.1 Describe and compare the properties of 3 different types of muscle and explain the sliding filament hypothesis of muscle contraction. 2.2 Explain how antagonistic muscles bring about extension and flexion of either the elbow joint or the knee joint. 3.1 Analyse the effects of bad posture on the muscular and skeletal systems. 3.2 Analyse […]