#2351
Mechanics of Respiration
NEET PG 2027 Medical QBank
Physiology Practice MCQs
Browse 9,389 high-yield clinical questions in Physiology. Includes detailed explanations, options, and topic tags.
#2352
All India exam
Latest mode of ventilation in patient with poor oxygenation in ARDS
#2353
Heart, Circulation, and Blood
Increased ventilation at start of exercise is due to-
#2354
Nervous system
All of the following are true about Broca's aphasia except
#2355
G.I.T
Catecholamines
#2356
Cardiovascular system
The oxygen dissociation curve of myoglobin & hemoglobin is different due to
#2357
Calcium Metabolism
Which of the following is the active form of calcium in the body?
#2358
Endocrine System
Excess of growth hormone does not cause
#2359
Digestion and Absorption
Salivary amylase is Inactivated by -
#2360
Nerve Physiology
Which one of the following Pituitary hormones is an Opioid peptide?
#2361
Cardiovascular system
Thrombin activity is inhibited by
#2362
General
Fast axonal transpo is a component of ohograde axonal transpo. What is the rate of fast axonal transpo?
#2363
All India exam
Cerebral blood flow is regulated by all, EXCEPT:
#2364
General
Kupffer cells in the liver are: March 2008
#2365
General
The transmembrane region of protein is likely to have:
#2366
Nervous System
Part of hypothalamus which is involved in sexual behavior:
#2367
General
Magnitude of action potential is mainly affected by:September 2005
#2368
Excitation and Action Potiential
Which one of the following neurotransmitters functions to increase cardiac output?
#2369
Nervous System
The electrogenic Na/K ATPase plays a critical role in cellular physiology by?
#2370
Respiratory system
Comparison of the apex of the lung, the base of the lung has
#2371
General
Phase 1 of Myocardium AP is mainly due to:
#2372
Gastrointestinal System
Antibodies in newborns are maximally absorbed from:-
#2373
General
Stretch reflex of urinary bladder is integrated at:March 2007
#2374
General
Group atrophy of muscle fibres denotes:
#2375
All India exam
Functional residual capacity is
#2376
Nervous System
Cortical area for control of emotion is situated in
#2377
General physiology
The clearance of drug means
#2378
General
Which of the following increases appetite ?
#2379
General
Estradiol is a powerful inhibitor of FSH (follicle stimulating hormone). What is another factor that is a powerful inhibitor of FSH in the female?
#2380
General
Which of the following neurotransmitter is MOST impoant for the induction of REM sleep?
#2381
Nervous System
Not a Direct function of hypothalamus:
#2382
Nervous System
Theta waves are seen in-
#2383
All India exam
which of the following is true regarding nuclear bag fibres of motorunit ?
#2384
General
Relaxation of mesangial cells of kidney is brought about by ?
#2385
General
The effect which is seen due to decrease in serum calcium concentration is
#2386
General
40 year old man presents with resting heart rate of 180 beats/min. Pressure-volume diagram of left ventricle is shown below. What is the cardiac output?
#2387
General
Cardiac output in 1./min divided by hea rate equals:
#2388
General
Which of the following are inactive during normal respiration ?
#2389
General
Alveolar hypoventilation is present in A/E:
#2390
General physiology
In peripheral tissues which of the following contains substance P
#2391
Cell Membrane and transpo protiens
Which of the following is not a major function of the endoplasmic reticulum (ER)?
#2392
Respiratory System Pa 1
A man is planning to leave Miami (at sea level) and travel to Colorado to climb Mount Wilson (14,500 feet, barometric pressure = 450 mm Hg). Before his trip, he takes acetazolamide. What response would be expected before he makes the trip?
#2393
General
Which of the following is not regulated through a negative feed back mechanism?
#2394
General
Ventricular contraction lasts for:
#2395
General
All are true about Vitamin D except:
#2396
Blood Physiology
Which of the following proteins is responsible for flexibility of RBCs?
#2397
General
Physiological dead space in lung is
#2398
General
Inspiratory reserve volume measures around
#2399
General
Which one of the following statements regarding water re-absorption in the tubules is True?
#2400
Cardiovascular system