Physiology Which of the following may be the effect of positive ‘g’ acceleratory force on the body of ator:September 2011 A Increased cardiac output B Initial rise and then fall of blood pressure C Thrombocytopenia D Pooling of blood in lower body 💡 Explanation Which of the following may be the effect of positive 'g' acceleratory force on the body of ator:September 2011 ✓ Correct Answer: D. Pooling of blood in lower body