IB Sports, exercise and health science B.1.3 Muscular Function

B.1.3.1 Muscle tissue, neuromuscular activation, and motor unit recruitment

B.1.3.2 Types of muscular contractions and coordinated muscle action

B.1.3.3 Energy supply and nutritional factors in muscular contraction

B.1.3.4 Sliding filament theory and molecular basis of muscle contraction (HL)