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PhysiologyCardiac Physiology
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Q2595. Cells most sensitive to hypoxia are ?

A.Myocardial cells
B.Neurons
C.Hepatocytes
D.Renal tubular epithelial cells

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NEET-PG
2012
Repeats: N/A
PhysiologyRenal Physiology
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Q2989. ORS contains 75 mEq/l-

A.Sodium
B.Potassium
C.Glucose
D.Chloride

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NEET-PG2012Repeats: N/A
PhysiologyGeneral Physiology
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Q2990. ORS new osmolarity is -

A.270
B.245
C.290
D.310

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NEET-PG2012Repeats: N/A
PhysiologyBlood
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Q3034. Jowar is Pellogerogenic due to excess of -

A.Leucine
B.Lysine
C.Tryptophan
D.Methioninc

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NEET-PG2012Repeats: N/A
PhysiologyReproductive Physiology
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Q3524. Best test for ovulation ?

A.Serum estrogen
B.Serum progesterone
C.Both
D.None

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NEET-PG2012Repeats: N/A
PhysiologyCardiovascular
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Q3525. Cardiac output increases maximum at which week?

A.26-28wks
B.30-32 wks
C.32-34 wks
D.34-36 wks

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NEET-PG2012Repeats: N/A
PhysiologyGeneral Physiology
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Q3707. Carina is situated at which level ?

A.T3
B.T4
C.T6
D.T9

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NEET-PG2013Repeats: N/A
PhysiologyRespiratory
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Q3749. True about breathing are all except ?

A.Normal breathing occurs when transpulmonary pressure is 8-5
B.Compliance depends only on surfactant
C.Expiration during quite breathing is passive
D.Inspiration is an active process

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NEET-PG2013Repeats: N/A
PhysiologyRespiratory
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Q3750. Normal vital capacity in an adult is -

A.1200 ml
B.2500 ml
C.3000 ml
D.4700 ml

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NEET-PG2013Repeats: N/A
PhysiologyRespiratory
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Q3754. Physiological dead space is calculated by ?

A.Boyle's law
B.Dalton's law
C.Bohr equation
D.Charle's law

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NEET-PG2013Repeats: N/A
PhysiologyCardiovascular
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Q3759. BP is less than 40 mm Hg. Which mechanism of regulation is working ?

A.Chemoreceptor reflex
B.Baroreceptor reflex
C.CNS ischemic reflex
D.None of the above

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NEET-PG2013Repeats: N/A
PhysiologyCardiovascular
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Q3762. Cardiac output increases by ?

A.Standing from lying down position
B.Expiration
C.Increased cardiac contractility
D.Parasympathetic stimulation

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NEET-PG2013Repeats: N/A
PhysiologyCardiovascular
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Q3765. Direct Fick method of measuring cardiac output requires estimation of:

A.O2 content of arterial blood
B.O2 consumption per unit time
C.Arteriovenous O2 difference
D.All of the above

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NEET-PG2012Repeats: N/A
PhysiologyBlood
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Q3766. QRS complex is due to: September 2008

A.Ventricular repolarization
B.Atrial depolarization
C.Conduction through AV node
D.Ventricular depolarization

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NEET-PGSeptember 2008Repeats: N/A
PhysiologyCardiovascular
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Q3768. In healthy person, arterial baroreceptor activity is seen at what stag of cardiac systole ?

A.Systole
B.Diastole
C.Both
D.None

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NEET-PG2013Repeats: N/A
PhysiologyGeneral Physiology
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Q3769. SI unit of pressure is ?

A.mmHg
B.cmHg
C.Pascal
D.Torr

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NEET-PG2013Repeats: N/A
PhysiologyCardiovascular
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Q3770. Healthy adult cardiac reserve is ?

A.50 - 100 %
B.100 - 200 %
C.200 - 250 %
D.300 - 400 %

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NEET-PG2013Repeats: N/A
PhysiologyCardiovascular
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Q3772. All are true about baroreceptors, expect ?

A.Stimulated when BP decreases
B.Afferents are through sino-aortic nerves
C.Stimulation causes increased vagal discharge
D.Stimulate nucleus ambiguous

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NEET-PG2013Repeats: N/A
PhysiologyCardiac Physiology
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Q3773. Normal velocity of blood is ?

A.40-50 cm/sec
B.100-150 cm/sec
C.200-250 cm/sec
D.250-300 cm/sec

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NEET-PG2013Repeats: N/A
PhysiologyNerve & Muscle Physiology
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Q3776. Stretch impulse is carried by?

A.Ia
B.lb
C.B
D.C

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NEET-PG2013Repeats: N/A
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