17302.Which of the following hormones promotes the excretion of potassium ions and the reabsorption of sodium ions?
Aldosterone
Rennin
ADH
None of these
17303.What will happen if the stretch receptors of the urinary bladder wall are totally removed?
There will be no micturition
Urine will not collect in the bladder
Micturition will continue
Urine will continue to collect normally in the bladder
17305.The muscular tubes which take the urine from the kidneys to the bladder are
Urinary bladders
Ureters
Urethras
Nephrons
17306.Correct sequence of urine formation is
Filtration, reabsorption, secretion
Secretion, reabsorption, filtration
Reabsorption, secretion, filtration
Reabsorption, filtration secretion
17307.The process of dilution of urine takes place in
Distal tubule
Collecting tubule
Loop of Henle
Proximal tubule
17308.Volume of urine is regulated by
Aldosterone
Aldosterone and testosterone
ADH
Aldosterone and ADH
17309.Which one of the following is not a part of a renal pyramid?
Loops of Henle
Peritubular capillaries
Convoluted tubules
Collecting ducts
17311.Which of the following structures facilitates easy passage of small molecules to the glomerular capsule?
Loop of the nephron
Peritubular capillary
Convoluted tubule
Glomerulus
17313.In the kidneys, osmotic pressure controls ______.
Glucose absorption
Sodium absorption
Water absorption
none of these
17314.Ornithine cycle (also known as the urea cycle) refers to the sequence of biochemical reactions taking place in the
Urinary bladder
Liver
Pancreas
Stomach
17315.The main nitrogen-containing waste excreted in urine is
Ammonia
Creatine phosphate
Nucleotides
Urea
17316.When the infection invades the urinary bladder, it is called
Cystitis
Urethritis
Pyelonephritis
Hemodialysis