B3.3 Muscles & motility - eBook HL
Theme - Form & function Level 3 _ organisms This HL only topic explores the mechanisms and reasons for movement. It includes details about the sliding filament model of muscle contraction and the role of titin and antagonistic muscles in relaxation. It also looks at the roles of joints and the skeleton. Finally, adaptations for swimming are considered. Interactive eBook pages - for knowledge and understanding This...