Which of the following is the structure through which blood exits the glomerulus?
A. Afferent arteriole
B. Efferent arteriole
C. Distal tubule
D. Proximal tubule
Afferent arteriole supply blood to the kidney from the renal artery while efferent arterioles are blood vessels through which blood exits the glomerulus.
Distal tubule is responsible for regulating extracellular fluid volume and electrolyte balance while the proximal tubule is responsible for reabsorbing macromolecules, filtered sodium ions, and low molecular weight proteins.
Therefore, the Correct Answer is B.