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The flow of dilute colloidal system having spherical particals is expressed by an equation developed by _____________.
Anonymous Quiz
10%
Einstein
56%
Bernoulli
25%
Newton
8%
Pascal
August 12, 2020
If a person has an arterial blood pressure measurement of 16 kPa (120 mmHg), this equates to which of the following pressures in newtons per square centimetre?
Anonymous Quiz
29%
A. 16,000
30%
B. 1.6
29%
C. 160
12%
D. 1600
August 12, 2020
systolic blood pressure which is stated as16kPa(120mmHg)means that the pressure in the arterial blood is:
Anonymous Quiz
25%
16 kPa above zero kilopascals.
12%
negative 16 kPa.
38%
16kPa less than atmospheric pressure.
26%
16 kPa greater than atmospheric pressure.
August 12, 2020
When pumping action of the heart occurs, we are able to feel pulsations in our superficial arteries. This effect is an example of which of the following?
Anonymous Quiz
11%
Torricelli’s law.
53%
Starling’s law of the heart.
21%
Pascal’s principle.
14%
The Bernoulli effect.
August 12, 2020
Induced dipole-induced dipole forces means interaction between..
Anonymous Quiz
13%
Neutral molecules
20%
Negatively charged molecules
58%
polar & non polar molecules
8%
Positively charged molecules
August 12, 2020
Phase volume ratio for Newtonian flow…..
Anonymous Quiz
31%
60%
44%
74%
17%
5%
8%
0.2%
August 12, 2020
If a stenosis reduces the size of a blood vessel to half of the original diameter, then the volume flow rate through the vessel will be reduced. Which of the following relationship determines the extent of the decrease in flow?
Anonymous Quiz
38%
Bernoulli’s theorem.
34%
Poiseuille’s law.
16%
Dalton’s law.
12%
Pascal’s principle.
August 12, 2020
Dilatants flow is opposite phenomenon of..
Anonymous Quiz
30%
Thixotropy
18%
Rheology
37%
Pseudoplastic flow
15%
Plastic flow
August 12, 2020
Which type of cell produces hydrochloric acid?
Anonymous Quiz
13%
Chief cells
23%
Enteroendocrine cells
58%
Parietal cells
6%
Zymogenic cells
August 12, 2020
Which of the following glands are accessory organs of the digestive system?
Anonymous Quiz
33%
salivary glands
33%
gastric glands
23%
pancreatic islets
10%
adrenal glands
August 12, 2020
Which of the following cytokine functions as an activator of macrophages and natural killer (NK) cells?
Anonymous Quiz
28%
IL-2 (interleukin 2)
26%
IFN-γ (interferon γ)
20%
IL-4 (interleukin 4)
26%
TNF-α (tumor necrosis factor α)
August 12, 2020
which is most often the source of the pathogens of infective endocarditis in intravenous drug abusers?
Anonymous Quiz
37%
Gastrointestinal tract
30%
Skin
26%
Lungs
6%
Urine
August 12, 2020
Diacetyl morphine is also called as-
Anonymous Quiz
16%
A- opium
34%
B- codeine
46%
C- Heroin
4%
D- Nicotine
August 12, 2020
 γ (Gamma) Cyclodextrin contains ___no. of glucose units .
Anonymous Quiz
33%
A. 6
30%
B. 7
32%
C. 8
6%
D. 9
August 12, 2020
22 carbon present in which of the following acid..
Anonymous Quiz
21%
A- Capric acid
19%
B- Behenic acid
26%
C- Lauric acid
35%
D- Arachidic acid
August 12, 2020
August 12, 2020
Which of the following have the braodest spectrum of activity.
:
Anonymous Quiz
21%
A. Erythromycin
32%
B. Streptomycin
39%
C. Chloramphenicol
8%
D. Tigecycline
August 12, 2020
When tetracyclines given between____of age then it causes the crown of permanent anterior dentition.
Anonymous Quiz
35%
A.3months to 3years
28%
B.3months to 4years
24%
C.3months to 5years
14%
D.3months to 6years
August 12, 2020
Most effective drugs for preventing infection of burnt surfaces and chronic ulcers..
Anonymous Quiz
10%
A.Gold sulfadiazine
53%
B.Silver sulfadiazine
28%
C.Sulfasalazine
9%
D.Mafenide
August 12, 2020