- #1
sameeralord
- 662
- 3
Hello everyone,
I have to write a simple essay about this,I know what to write but I'm stuck with the stimulus so can't start the essay. My textbook is so vague. I want to know the stimulus in a haemorrhage.
1. Is it the decrease in renal perfusion pressure detected by afferent arteriole that secretes renin.
2. Or decrease in sodium chloride deteced by the macula densa that stimulates it.
Thanks
I have to write a simple essay about this,I know what to write but I'm stuck with the stimulus so can't start the essay. My textbook is so vague. I want to know the stimulus in a haemorrhage.
1. Is it the decrease in renal perfusion pressure detected by afferent arteriole that secretes renin.
2. Or decrease in sodium chloride deteced by the macula densa that stimulates it.
Thanks