161. The diagram is a portion of the nephron. What does “E” represent? 
A. proximal convoluted tubule
B. afferent arteriole
C. glomerulus
D. distal convoluted tubule
E. Bowman’s capsule

Fill in the Blank Questions
 

Use the following key to choose the best answer.
A. Choose this if the first item is greater than the second item.
B. Choose this if the first item is less than the second item.
C. Choose this if the first item is equal or nearly equal to the second item.

162. (1) the length of the urethra in males;
(2) the length of the urethra in females 
 

163.  (1) GFR (glomerular filtration rate) when the efferent arteriole is constricted;
(2) GFR (glomerular filtration rate) when efferent arteriole is dilated  
 

164.  (1) amount of water reabsorbed from the proximal convoluted tubule;
(2) amount of water reabsorbed from the loop of Henle  
 

165. (1) K⁺ concentration in urine when aldosterone levels are decreased;
(2) K⁺ concentration in urine when aldosterone levels are increased 
 

166. (1) renin release when blood pressure in the afferent arteriole is high;
(2) renin release when blood pressure in the afferent arteriole is low 
 

167. (1) ADH secretion when blood osmolality is low;
(2) ADH secretion when blood osmolality is high 
 

Match the organ with the appropriate function.
A. stores urine until voiding
B. transports urine from kidney to urinary bladder
C. organ that forms urine
D. transports urine from bladder to outside of body
E. basic functional unit of the kidney

168. kidney 
 

169. urinary bladder 
 

170. ureter