Question

​​​​​​When the pressure was low, what impact did increasing afferent radius have on glomerular pressure, GFR, and urine volume?

Answer 1

Answer:

When the radius of afferent arteriole is increased, it resulted in an increase in glomerular pressure. There is a direct relationship between the size of the afferent arteriole radius and glomerular pressure. It is also applicable to the glomerular filtration rate. The glomerular filtration rate is also increased when there is an increased afferent arteriole radius. The increase in the blood flow thus also raises the urine level in the urinary bladder.