1.During renal autoregulation, the myogenic feedback systemfunctions to:(Choose the best answer)
a) regulate renin secretion to impact blood pressure
b) increase glomerular filtration rate by dilating the efferentarteriole
c) regulate CHP and BCOP in relation to GBHP
d) alter glomerular filtration rate by altering the diameter ofthe afferent arteriole
e) decrease glomerular filtration rate by constricting theefferent arteriole
2.All are true of the kidneys except:(Choose the bestanswer)
a. They are located behind the peritoneum, thusretroperitoneally.
b. The right kidney is slightly lower than the left b/c it sitsunder the liver
c. They are surrounded and and held in place by connectivetissue and fat.
d. They produce some regulatory hormones in addition to creatingurine.
e. They receive blood from the hepatic portal system and hepaticartery.
3.. _______________ favors filtration and is therefore directlyproportional to glomerular filtration rate (GFR).(Choose the bestanswer)
a. Glomerular blood hydrostatic pressure (GBHP)
b. Capsular hydrostatic pressure (CHP)
c. Blood colloid osmotic pressure (BCOP)
d. Systolic blood pressure
e. Diastolic blood pressure
4.. Nephrons with long loops and corpuscles deep in the cortex,which are most important in regulating water balance are:(Choosethe best answer)
a. juxtaglomerular nephrons
b. cortical nephrons
c. corticotropic nephrons
d. juxtamedullary nephrons
e. Bowman's nephrons
5.Pressure which opposes glomerular filtration and results fromfluid present in the capsule space of the tubule; amounts to about18 mmHg.(Choose the best answer)
a. Systolic capsular pressure (SCP)
b. Capsular hydrostatic pressure (CHP)
c. Blood colloid osmotic pressure (BCOP)
d. Glomerular blood hydrostatic pressure (GBHP)
e. Hydrostatic intracapsular pressure (HIP)
