1. PSE4U

3. Body is in an upright standing position Face and feet pointing forward Arms at side Forearms fully supinated (palms facing forward)

8. Structural support Protection Reservoir of minerals Growth centre for cells Helps in the immune response Movement

34. Scapual Skull Axis Sacrum

42. a) Is perpendicular to the horizontal axis b) Is perpendicular to the transverse plane c) Is perpendicular to the antero-posterior axis d) Is perpendicular to the longitudinal axis