Physiology Quiz 8
1 / 50
The biological anticoagulant is________________?
2 / 50
Erythropoietin is produced in the_______________?
3 / 50
Blood supply to the brain during moderate exercise________________?
4 / 50
Carbonic anhydrase in the kidney tubular cells is known to be associated with_____________?
5 / 50
Small packets of acetylcholine released randomly from the nerve cell membrane at rest Produces_______________?
6 / 50
Increase in partial pressure of CO2 leading to release of oxygen to the tissues is________________?
7 / 50
In determining blood pressure by auscultatory method_____________?
8 / 50
Following are extrapyramidal tracts except______________?
9 / 50
All of the following hormones have cell surface receptors except_____________?
10 / 50
The supraoptic nucleus of the hypothalamus is believed to control secretion of which of the following hormones ?
11 / 50
Heart muscle, true are all except_______________?
12 / 50
In cases of hypercapnia there is_______________?
13 / 50
Tubuloglomerular feedback occurs in______________?
14 / 50
A phaeochromocytoma is a tumour of the____________?
15 / 50
Tubular maximum for glucose is_____________?
16 / 50
The intrapleural pressure at the end of deep inspiration is ______________?
17 / 50
Vasopressin is synthesized in the_____________?
18 / 50
In jaundice, there is an unconjugated hyperbilirubinemia which is most likely due to __________?
19 / 50
T- lymphocytes function to______________?
20 / 50
Cell bodies of the neurons which carry taste sensation from the anterior 2/3rd of the tongue are located in________________?
21 / 50
The final sugars in intestinal chyme are____________?
22 / 50
Which of them is not affected by vitamin K deficiency_____________?
23 / 50
The part of nephron? least permeable to water? is______________?
24 / 50
Body temperature is maintained by ______________?
25 / 50
At high altitudes the following changes takes place except_______________?
26 / 50
Megaloblasts are precursors of_____________?
27 / 50
following are the features of cretinism, except_____________?
28 / 50
A decrease in the urine output is called_____________?
29 / 50
Parietal cells of gastric mucosa secrete ______________ ?
30 / 50
tidal volume in adult is_____________?
31 / 50
Skeletal muscles______________?
32 / 50
The best stimulator of respiratory center is____________?
33 / 50
The receptors for parathyroid hormone are present in______________?
34 / 50
Which of the following acts as a neurotransmitter inhibitor _______________?
35 / 50
The following electrodes are used to detect the muscle activity without pain_________________?
36 / 50
Increase in threshold level on applying subthreshold, slowly rising stimulus is known as ___________?
37 / 50
All the heart valves are open during which stage of cardiac cycle __________________?
38 / 50
Normal prothrombin time is____________?
39 / 50
Immune complexes are removed from blood by _____________?
40 / 50
The normal absolute eosinophil count is_____________?
41 / 50
Sensations of pain from teeth and temperature are carried by_______________?
42 / 50
The normal brown red color of feces results from the presence of_______________?
43 / 50
Which hormone does not have corresponding release hormone produced in pituitary ?
44 / 50
In the human kidney, a renal papilla project directly into the_______________?
45 / 50
Rigor mortis results after death is due to________________?
46 / 50
Histamine is present on surface of_______________?
47 / 50
The quantity of water lost in expired air each 24 hrs is about___________?
48 / 50
The hemoglobin % of a normal newborn is______________?
49 / 50
Normally, the rate of the heart beat in a human is determined by _________________?
50 / 50
The major sign of hypoventilations_____________?
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