#1601
General
NEET PG 2027 Medical QBank
Physiology Practice MCQs
Browse 9,389 high-yield clinical questions in Physiology. Includes detailed explanations, options, and topic tags.
#1602
Renal physiology
PCT has which type of Aquaporin tubules
#1603
G.I.T
Migrating motor complexes
#1604
All India exam
In a preterm baby with respiratory distress syndrome which type of cell is deficient
#1605
General
Excitable tissue at rest is least permeable to:
#1606
General physiology
True about cardiac muscle
#1607
General
Osmotic adaptation is NE
#1608
General
Secondary bile acids are synthesised by:
#1609
General
Ruffini end organ is associated with sensation of:
#1610
Cardiovascular system
Thromboxane A, is produced mainly by
#1611
All India exam
Initiating event of Endotoxic shock
#1612
Transpo Processes
Passive transfer of solvent occurs in:
#1613
Heart, Circulation, and Blood
Normal cerebral blood flow in ml/min -
#1614
Cardiovascular system
Vitamin K is necessary for the formation of the following factors by the liver except
#1615
General
Which of the following liver enzymes is predominantly mitochondrial:
#1616
Heart, Circulation, and Blood
PR interval corresponds to ECG changes as
#1617
General
Sodium channel is
#1618
Nervous system
Righting reflex is a
#1619
G.I.T.
Disaccharidase enzyme present in-
#1620
General
Neurophysiological defects due to damage of left hemisphere in left handed person includes
#1621
Endocrine System
hCG levels reach the peak in maternal serum at:
#1622
Excretory System (Kidney, Bladder) Acid-Base Balance
A major fraction of filtered potassium is absorbed in:
#1623
Excretory System (Kidney, Bladder) Acid-Base Balance
Which of the following is true regarding urea?
#1624
General
Hypocalcemia results in: September 2010
#1625
FMGE 2018
Glucose is absorbed from?
#1626
General
Which of the following is true about fouh hea sound 'S4' :
#1627
General
Maximum air volme in the lung ?
#1628
Gastrointestinal System
Swallowing centre is situated in
#1629
Cardiovascular system
Maximum reservoir of blood
#1630
JIPMER 2018
Which of the following best describes Baroreceptors?
#1631
Cell Membrane and transpo protiens
Which one of the following is the example of ATP-binding cassette (ABC) transpoer?
#1632
Heart, Circulation, and Blood
Largest storage of blood is in?
#1633
General
The function of vitamin K is:
#1634
Endocrinology and Reproduction
Insulin acts by which pathway-
#1635
General
Blood flow in the vessels supplying the subendocardial poion of left ventricle occurs during:September 2009
#1636
General
True for smooth muscle contraction is all excepta) More Latching when lower cross-bridge formation.b) Dephosphorylation causes definite relaxationc) LC phosphatase is essential for binding d) Slow & prolonged contractile response independent of nerve supplye) Length tension relationship does not exist
#1637
Kidneys and Body Fluids
Glomerular filtration rate is best estimated by which of the following:
#1638
Circulation: Arterial Pressure Regulation - Role of Kidney
Pulsepressure is affected by?
#1639
General
Spirometry can demonstrate and measure all of the following except :
#1640
General
____________ is an example for rapidly acting neurotransmitter
#1641
General
Posterior column lesion which of the following is not affected:
#1642
G.I.T
Which of the following secretions has a very high pH?
#1643
Nervous System
Transducin is required for
#1644
Physiology of Pain
Which substance enhances the sensitivity of pain receptors but does not directly excite them?
#1645
Endocrinology metabolism
The first step in alcohol metabolism by the liver is the formation of acetaldehyde from alcohol, a chemical reaction catalyzed by:
#1646
General physiology
cAMP is the exclusive second messenger for all the following except
#1647
General
An action potential is initiated at the Axon Hillock or Initial segment of the neuron because
#1648
General
Prominent stimulus for release of secretin is :
#1649
Body fluid compaments
A clinical study is conducted to determine the actions of an unknown test solution on red blood cell volume. One milliliter of heparinized human blood is pipetted into 100 milliliters of test solution and mixed. Samples are taken and analyzed immediately before and at 1-second intervals after mixing. The results show that red blood cells placed into the test solution immediately swell and burst. Which of the following best describes the tonicity and osmolarity of the test solution?
#1650
All India exam