If the afferent arterioles dilate or constrict, what happens

Describe the pathway of blood flow through the kidney from the abdominal aorta to the inferior vena cava.

why does the kidney receive 1/4 of cardiac output?

The “Renal Vein” cup contains now contains “clean” blood. After reabsorption has occurred, what SEVEN substances are present in the “clean” blood in the renal vein?

What is the artery responsible for supplying the kidneys with oxygen-rich blood and blood that needs to be filtered by the glomeruli in the renal cortex?

What is the difference between the glomerular capillaries and the peritubular capillaries? How do these relate to afferent and efferent arterioles?  Why do the efferent arterioles have oxygenated blood? (The answer isn’t “they are called arterioles, therefore they have oxygenated blood.)

The collecting duct reabsorption of Na+ causes?

Describe the anatomy of the urinary system and why hematuria may occur in a patient who presents with an unstable pelvis with massive red markings on the lower abdomen

How is it possible for a patient with advanced kidney failure to have uncontrolled blood pressure

The status of the afferent arteriole during high renin activity is.... a. vasoconstricted b. vasodilated