Thiazides<br/>and related agents () act on () A: the thick ascending limb of the Henle’s loop B: the proximal convoluted tubule C: the distal convoluted tubule D: the collecting duct E: the late distal tubule and collecting duct

Which of the following drugs is correctly associated with its site of action and maximal diuretic efficacy? A: Thiazides−early distal tubule-7% of filtered Na+ B: Spironolactone−early distal tubule-40% C: Bumetanide−thick ascending limb-15% D: Metolazone−collecting tubule-2% E: All of the above

The composition of nephrons does not include A: renal corpuscle B: proximal tubule C: collecting duct D: distal tubule

What does the distal S-shaped portion of the large intestine refer to? A: sigmoid colon B: rectum C: colon D: duodenum

The knee is near to the body trunk compared with feet, so the knee is ___________ to feet. A: distal B: superficial C: deep D: proximal

Which of the following terms means toward the side with respect to the imaginary midline? A: lateral B: medial C: proximal D: distal

Does not contain in the cortical labyrinth A: Renal corpuscle B: Proximal convoluted tubule C: Distal convoluted tubule D: Thin segment

A horizontal plane divides the body into which of the following? A: superior and inferior portions B: distal and proximal portions C: anterior and posterior portions D: internal and external portions

At which of these sites is the osmolality lowest (lowest concentration)? A: glomerular capillary B: proximal tubule C: bottom of the loop of Henle D: initial section of the distal tubule E: collecting duct

What type of tissue composes the distal tubules A: Simple squamous epithelium B: Simple cuboidal epithelium C: Simple columnar epithelium D: Stratified squamous epithelium E: Transitional epithelium