Explain why blood pressure is higher in glomerular capillaries than in other systemic capillaries.
A)Blood pressure is higher in glomerular capillaries because the efferent arteriole drains into peritubular capillaries.
B)Blood pressure is higher in glomerular capillaries because the distal convoluted tubule constricts the afferent arteriole.
C)Blood pressure is higher in glomerular capillaries because the kidneys are in close proximity to the renal arteries.
D)Blood pressure is higher in glomerular capillaries because less proteins enter the afferent arterioles.
E)Blood pressure is higher in glomerular capillaries because the efferent arteriole has a smaller diameter than the afferent arteriole.

Question

Quizplus · Accepted Answer

Blood pressure is higher in glomerular capillaries because the efferent arteriole has a smaller diameter than the afferent arteriole, causing increased resistance and resulting in higher pressure within the glomerular capillaries. This is known as the glomerular filtration rate (GFR) and helps filter waste products from the blood to form urine. Additionally, the narrow efferent arteriole limits blood outflow, leading to a buildup of pressure in the glomerular capillaries.

Explain Why Blood Pressure Is Higher in Glomerular Capillaries Than