Question

Which of the following materials is not usually found in the urine in the glomerular capsule?

	a.	small proteins
	b.	large proteins
	c.	glucose
	d.	sodium ions (Na+)

Which of the following is the correct order of urine flow in the nephron?

	a.	glomerulus –> proximal convoluted tubule –> ascending loop –> descending loop –> collecting tubule
	b.	glomerulus –> distal convoluted tubule –> descending loop –> ascending loop –> collecting tubule
	c.	glomerulus –> proximal convoluted tubule –> descending loop –> ascending loop –> collecting tubule
	d.	collecting tubule –> glomerulus –> proximal convoluted tubule –> descending loop –> ascending loop

Which of the following is the correct order for urine flow from the kidneys to outsidethe body?

	a.	pelvis of the kidney –> urethra –> urinary bladder –> involuntary sphincter –> ureter
	b.	pelvis of the kidney –> urinary bladder –> ureter –> involuntary sphincter –> urethra
	c.	ureter –> pelvis of the kidney –> urinary bladder –> urethra –> involuntary sphincter
	d.	pelvis of the kidney –> ureter –> urinary bladder –> involuntary sphincter –> urethra

A decrease inblood pressure would cause...

	a.	the urine volume to increase
	b.	the glomerular filtration rate to increase
	c.	active transport of Na+ ions in the proximal convoluted tubules to decrease
	d.	no significant change in the composition of the urine

Answer 1

Answer from top to bottom order:

Answer 1. Glucose generally does not occur in the urine, it occurs in case of disorder like diabetes mellitus.

Answer 2. The flow of urine in nephron is from:

Glomerulus-proximal convoluted tubule-descending loop-ascending loop-distal convoluted tubule-collecting tubule.

Answer. The flow of urine is from :

Pelvis-ureter-urinary bladder-involuntary sphincter-urethra

Answer. Decrease in blood pressure will lead to increase in glomerular filteration rate by sympathetic stimulation.