#1451
Respiratory System Pa 1
NEET PG 2027 Medical QBank
Physiology Practice MCQs
Browse 9,389 high-yield clinical questions in Physiology. Includes detailed explanations, options, and topic tags.
#1452
General
Activation of which one of the following coagulation factor is not essential for haemostasis
#1453
Respiratory system
Gas used to measure the diffusion capacity of lung
#1454
Nervous System
Counter irritants applied to decrease pain by action on
#1455
NEET 2019
Functional residual capacity represents the volume of air remaining in lungs:-
#1456
General
Memory cell in immune system are long lived and escape apoptosis because of:
#1457
Nervous System
All are neuroglial cells in CNS EXCEPT
#1458
G.I.T
While doing sigmoidoscopy, if the rectum is inflated with a gas increased peristalsis is seen in
#1459
Respiratory system
Compliance of lungs is
#1460
Blood: RBCs, Anemia, and Polycythemia
RBC count is less in females as compared to males due to?
#1461
Excitation and Action Potiential
_______________ is the major excitatory neurotransmitter in the brain.
#1462
General
Vibration sensation (low frequency) is mediated by:
#1463
General
All of the following bind to the steroid receptors except:
#1464
General
Escape phenomenon in mineralocorticoid excess occurs due to
#1465
General
Oxygen dissociation curve shift to right in:
#1466
Renal physiology
In comparison to coical nephron, juxtamedullary nephron
#1467
General
Parathyroid hormone ?
#1468
General
Which of the following vasopressin receptors MOST likely mediates vasopressin antidiuretic action?
#1469
Excretory System (Kidney, Bladder) Acid-Base Balance
Most accurate measurement of extracellular fluid volume (ECF) can be done by using:
#1470
General
Which of the following is not true about axonotmesis?
#1471
General
Conduction in which type of fibres is maximally affected by hypoxia
#1472
Respiratory System
If a transaction is made between the pons and medulla with intact vagi, respiration will become:
#1473
Respiratory System
Which of the following is true about hypoxic hypoxia?
#1474
Cardiovascular system
The biconcave shape of the RBCs is useful for all except
#1475
G.I.T
Most potent stimulus for bile secretion
#1476
Excretory System (Kidney, Bladder) Acid-Base Balance
If the sympathetic nerves to urinary bladder are sectioned, it will result in:
#1477
Endocrinology and Reproduction
The arterial blood glucose concentration in normal humans after a meal is in the range of:
#1478
Nervous system
Leptin is decreased in all except
#1479
General physiology
Basal ganglia consist of all the following except
#1480
General
The most common cause of Blue baby
#1481
General physiology
Protein attached to 'Z' line in cardiac muscle, which is responsible for elasticity is
#1482
Heart, Circulation, and Blood
A 9-year-old boy with elevated both PT and aPTT What is the diagnosis?
#1483
General
Which of following is a microfilament ?
#1484
General
True about secretin is:
#1485
General
Patients having acute cardiac failure do not show oedema, because :
#1486
Renal Tubular Reabsorption and Secretion
True about renal secretion -
#1487
General
Which of the following increases rennin release?
#1488
General
Stroke output of each ventricle in normal adult is:
#1489
Cardiovascular system
Which of the following has high molecular weight and possess no role in transpo mechanism is?
#1490
Endocrinology
Pro-opimdanocain (POMC) releases all of the following except
#1491
General
Helper and cytotoxic cells belong to:
#1492
General
"Inflation of lungs induces further inflation" is explained by
#1493
General
Iron binding protein is: September 2010
#1494
Respiratory system
Which respiratory center is responsible for initiation of rhythmic spontaneous respiration?
#1495
General
All the following statements are true about structure of airway except
#1496
General
Which one of the following statements describes diabetes mellitus: September 2007
#1497
General
Compound action potential is
#1498
General
In fetal circulation, pulmonary vascular resistance is more than systemic vascular resistance. At which stage, it becomes normal to adult level?
#1499
Cerebellum and Brainstem
Function of cerebrocerebellum -
#1500
Endocrinology and Reproduction