Physiology General 8e729c50 Rubrospinal tract influences - A Posture and balance B Valuntary activity C Vestibuloocular stimuli D All of the above High-Yield Explanation Ans. is'b' i.e., Voluntary activityActions of extrapyramidal systemsReticulospinal (Rubrospinal tracts -+ voluntary and reflex (involuntary) activity.