Physiology 1 Crash

Major cation in ECF:

Most accurate measurement of extracellular fluid volume (ECF) can be done by using:

Plasma protein contributes only ~1 mOsmol/litre in plasma osmolality because of:

Interstitial fluid volume can be calculated by:

Edema is first clinically delectable when the volume of interstitial fluid is:

Daily water loss in sweat during normal activities:

Cell motility is due to protein:

Glucose is co-transported with Na+ ions. This is a type of:

Which of the following moves rapidly across the cell membrane?

All are true about Na-K- pump except:

For sodium-potassium pump the coupling ratio is:

Initiation of impulse starts in:

Node of Ranvier is seen in:

First changes to occurs in the distal segment of cut nerve:

Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A):The site where myosin heads bind to actin in skeletal muscles are covered by Calcium
Reason (R): Tropomyosin prevents attraction between the actin and myosin filaments to cause contraction.
In light of the above statements, choose the correct answer from the options given below:

Skeletal muscle contraction requires all except:

True about type II mucle fibers:

Rothera’s test used for detection of:

Most distinguishing feature between skeletal muscle and smooth muscle:

The appearance of which of the following distinguishes eukaryotic cells from lower units of life?

Membrane Fluidity is increased by

Which is not a peptide Hormone /Protein Hormone?

All of the following mediate their action through C-AMP except?

CAMP acts Through?

Which of the Following Acts through Tyrosine Kinase?

Match List I (Hormones) with List II(Their receptors)

Choose the correct answer from the options given below:

Receptors on Cell membrane that Activate ion channel After binding with agonist are?

Generation and Degeneration of H2O2 in

Protein Synthesis occurs in

Mallory Body is a

Pseudohyponatremia is not seen in?

A Neuron is Least excitable at which phase of Action Potential ?

Sulphur containing amino acid is

Nitric Oxide synthesized from?

Confirmatory test for Proteins are?
A. Western Blot
B. ELISA
C. Chip assay
D. Dot blot
E. Acrolein test

Given below are two statements
Statement I: Casein is found in milk
Statement II: Casein is a type of Lipoprotein
In light of the above statements, choose the correct answer from the options given below:

True about Collagen?
A. Triple helix
B. Beta pleated structure
C. Vitamin C is Necessary for post-translation almodification
D. Glycine residue at every third position
E. Type-II collagen is seen in bones

Given below are two statements
Statement I: Major type of Collagen in basement membrane is Type VII
Statement II:Major type of collagen present in the dermal epidermal junction is Type IV
In light of the above statements, choose the correct answer from the options given below:

In Benedict’s test, red color is/are produced by:
A. Sucrose
B. Inositol
C. Fructose
D. Lactose
E. Maltose

All are reducing sugars except

Glycosaminoglycans present in cornea:

Which deposition results in cataract?

Glucose transporter in myocyte stimulated by insulin is:

“Match List I with List II Regarding glucose transporters [GLUT] Choose the correct answer from the options given below:”

Cancer cells derive nutrition from:

Which of the following reactions takes place in two compartments?

Pompe’s disease is due to deficiency of:

Glycogen storage disorder(s) is/are:

Mitochondria is involved in all of the following EXCEPT:

Which of the following organs do not utilize ketone bodies?
A. Brain
B. RBC
C. Muscle
D. Heart
E. Liver

Regarding dead space volume in a normal individual:

True about inspiration: The intrapleural pressure becomes:

True about normal expiration

Surfactant production in lungs starts at:

Physiological dead space is calculated by

Volume of air taken in and given out during normal respiration is referred to as:

Spirometry can demonstrate and measure all of the following except:

Regarding pulmonary function test all are true, except:

Oxygen saturation of venous blood is:

Increased oxygen delivery to tissues in response to increased CO2 is:

CO2 is primarily transported in the arterial blood as:

Mouth-to-mouth respiration provides an oxygen concentration of:

Fetal hemoglobin has higher affinity for oxygen due to:

The factor responsible for the left shift of Hb-O2 dissociation curve is:

True about Hb dissociation curve is:

Arterial O2 content is reduced in one of the following

Oxygen therapy is least useful in:

Which of the following conditions leads to tissue hypoxia without alteration of oxygen content of blood?

Hering-Breuer reflex is an increase in

Depth of inspiration controlled by:

Acclimatization at mountain phenomenon involved:

Pacemaker regulating the rate of respiration:

“Inflation of lungs induces further inflation” is explained by

A person unacclimatized develops pulmonary edema within:

In caissons disease pain in joint is because of:

Features of Neuroglia cells include all except:

Substrate P, actions all except:

Pain-sensitive intracranial structure is:

Excitatory Neurotransmitters are:

Which one of the following sensory receptors is found in epidermis?

The distance by which two touch stimuli must be separated to be perceived as two separate stimuli is greatest at:

Loss of proprioception and fine touch:

All are features of Brown-Sequard syndrome except:

True about Visceral pain:
A.It is poorly localized
B.Resembles “fast pain” produced by noxious stimulation of the skin
C.Causes relaxation of nearby skeletal
muscles.

Hot water bottle relieves pain of abdominal
spasm by:

Corticospinal tract lesion leads to:

The function of the neocerebellum is:

Which one of the following clearly states the role of cerebellum in motor performance
A.Planning and programming of movement
B.Convert abstract thought into voluntary action
C.Initiation of skilled voluntary action
D.Smoothens and coordinates ongoing movements

Neurotransmitter involved in nigrostriatial pathway is:

Which of the following is most prone to hypoxic injury:

Given below are two statements
Statement I: Many endogenous body activities have rhythmic fluctuations that are approximately 24 h in length; that is, they are circadian. This rhythm is controlled by suprachiasmatic nucleus
Statement II: Diurnal variation of ACTH depends on suprachiasmatic nucleus
In light of the above statements, choose the correct answer from the options given below:

Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A):True about experimental sham rage
is Occurs in decorticate animals
Reason (R): Ablation of hypothalamus eliminates sham rage.
In light of the above statements, choose the correct answer from the options given below:

Korsakoffs psychosis is lesion of:

Bruxism occurs in which phase of sleep?

The processing of short-term memory to long-term memory is done in:

Bitter taste is mediated by action of:

During the dark phase of visual cycle, which form of vitamin A combines with opsin to make Rhodopsin:

Which type of papillae is located in the folds along the lateral surfaces of the tongue?

The primary auditory cortex lies primarily in which lobe of the cerebral cortex?

Neurophysiological defects present in right lobe involvement all, except: