Q. No.ADH will not be secreted due to:
1. ingesting more water than is needed to balance water loss
2. stimulation of hypothalamic osmoreceptors
3. loss of body fluid
4. increased blood osmolarity
1. ingesting more water than is needed to balance water loss
2. stimulation of hypothalamic osmoreceptors
3. loss of body fluid
4. increased blood osmolarity
A diuretic:
1. causes water retention
2. increases urine output
3. prevents water excretion in the urine
4. reduces insensible water loss from the body
Identify the correctly matched pair:
| 1. thirst center: hypothalamus | 2. macula densa: afferent arteriole |
| 3. rennin: JG cells | 4. aldosterone: adrenal medulla |
Recessed central fissure on the medial surface of the kidney where its vessels, nerves and ureter pass is called as:
| 1. | hilum | 2. | renal sinus |
| 3. | renal calyces | 4. | adrenal glands |
Glomerular capillaries are drained by:
| 1. | efferent arteriole | 2. | afferent arteriole |
| 3. | vasa recta | 4. | peritubular capillary network |
Ureters:
| 1. | transport urine to the urethra |
| 2. | transport urine from the renal pelvis to the urinary bladder |
| 3. | collect urine directly from collecting ducts |
| 4. | are lined with squamous epithelium |
In the male, urethra serves to:
1. transport urine from kidney to bladder
2. transport sperms to ejaculatory ducts
3. store urine and sperms
4. discharge semen and urine
The presence of which of the following in urine would be abnormal?
| 1. sodium | 2. glucose |
| 3. urea | 4. creatinine |
The major site for the reabsorption of bicarbonate ions in the nephron is the:
| 1. proximal convoluted tubule | 2. loop of Henle |
| 3. distal convoluted tubule | 4. Bowman’s capsule |
Urine from the major calyces in the kidney is collected by:
| 1. | minor calyces | 2. | renal pelvis |
| 3. | ureters | 4. | renal papillae |
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