Physiology General 8ba1c559 Which of the following increases rennin release? A Parasympathetic stimulation B Renal hypertension C Renal hyperperfusion D Decreased Nacl in macula densa High-Yield Explanation Factor which increase rennin release : Renal hypoperfusion and hypotension Symphathetic stimulation Renal ischaemia Decreased Nacl in macula densa