Which app has NEET PG PYQs from 2012 to 2025?

MedicoApps provides authentic NEET PG previous year questions from 2012 to 2025 with detailed explanations, clinical coverage, and offline access.

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MedicoApps includes over 10,000 meticulously crafted clinical and image-based questions, each with a detailed explanation covering NEET PG, NeXT PG, INI CET, and FMGE exams.

Does the MedicoApps NEET PG app support offline access?

Yes, MedicoApps is fully offline. You can study and practice previous year questions without an internet connection.

Does MedicoApps include clinical and image-based questions?

Yes, MedicoApps includes clinical and image-based questions with complete explanations and references, covering subjects tested in NEET PG.

Does MedicoApps focus on repeated concepts and high-yield topics?

Yes, MedicoApps follows an 80/20 high-yield preparation approach, emphasising repeated concepts since 60-75% of NEET PG questions come from concepts tested in past exams.

Is there an update frequency for new questions in MedicoApps?

The app is regularly updated to align with the latest NEET PG exam patterns and includes new questions as per evolving trends in medical entrance exams.

Do the questions in MedicoApps come with detailed explanations?

Yes, each question is accompanied by an explanatory note that clarifies the concept behind the answer and references relevant sources.

Which previous year exams are included in MedicoApps?

MedicoApps includes authentic previous year questions from NEET PG, NeXT PG, INI CET, and FMGE exams, spanning from 2012 to 2025.

Is MedicoApps suitable for students at different stages of NEET PG preparation?

Yes, MedicoApps is suitable for both beginners and advanced students. It offers a wide range of questions to support preparation at all stages.

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Yes, MedicoApps offers a no-questions-asked 30-day money-back guarantee on all premium plans.

What is the best QBank for NEET PG?

A good NEET PG QBank should include PYQs, clinical MCQs, image-based questions, and grand tests. MedicoApps provides all these features along with offline access and explanations in one platform.

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You can practice NEET PG previous year questions on MedicoApps, which includes 10,000+ questions from 2012 to 2025 with detailed explanations and offline support.

How can I contact MedicoApps support?

You can reach the MedicoApps customer support team through the app or the official website at medicoapps.org.

Components Of Body Fluids

COMPONENTS OF BODY FLUIDS

BODY FLUID COMPARTMENTS:

Total Body Water (TBW) (60% of body weight) – 42 liters
Intracellular fluid(ICF)	Extracellular fluid (ECF)
40% body weight (28 litres)	33% Total body water & 20% body weight – 14 litres
	Interstitial fluid	Plasma
	15% of body weight (10.5 -15 litres)	5% of body weight (3.5 litres)

An adult weighing 70 Kg contains 42 liters of water.
In early fetal life, TBW is 90% reduced to 75-80% at birth → Reducing further to 60% by end of one year.

COMPOSITION OF ECF & ICF:

ECF:Most abundant cation-Na+ (142 meq/l)

Most abundant anion- Cl- (103 meq/l)
Bicarbonate concentration HCO3 (28 meq/l)

ICF:

Most abundant cation – K+ (150 meq/l) & Mg2+ (58 meq/l)
Most abundant anion – Phosphates (75 meq/l) > Proteins (40 meq/l).
Thus ECF to ICF ratio will have a high Na+: K+ ratio.
pH – Slightly lower than ECF and slightly alkaline in nature.

MEASUREMENT OF BODY FLUID COMPARTMENTS

Measurement of body fluid volumes is done by ‘Dilution method’

VOLUME	MEASUREMENT
TBW	By Heavy water (Deuterium oxide), Tritium oxide, Aminopyrine. By dilution principle
ECF	By inulin (most accurate), Sucrose, Mannitol, radioactive sodium, radioactive iodide, Thiosulfate
PLASMA VOLUME(PV)	By using Evans blue (T1824), Serum albumin labeled with radioactive Iodine
RED CELL VOLUME	By RBCs tagged with radioactive Chromium -51, Phosphorus-32, Fe-55 or Fe59
ICF	Can’t be measured directly. Formula = (TBW-ECF)

Exam Important

COMPONENTS OF BODY FLUIDS

Total Body Water (TBW) (60% of body weight) – 42 liters
Intracellular fluid(ICF)	Extracellular fluid (ECF)
40% body weight (28 litres)	33% Total body water & 20% body weight – 14 litres
	Interstitial fluid	Plasma
	15% of body weight (10.5 -15 liters)	5% of body weight (3.5 liters)

An adult weighing 70 Kg contains 42 liters of water.
In early fetal life, TBW is 90% reduced to 75-80% at birth → Reducing further to 60% by end of one year.

COMPOSITION OF ECF & ICF:

ECF:

Most abundant cation-Na+ (142 meq/l)
Most abundant anion- Cl- (103 meq/l)
Bicarbonate concentration HCO3 (28 meq/l)

ICF:

Most abundant cation – K+ (150 meq/l) & Mg2+ (58 meq/l)
Most abundant anion – Phosphates (75 meq/l) > Proteins (40 meq/l).
pH – Slightly alkaline in nature.

MEASUREMENT OF BODY FLUID COMPARTMENTS

VOLUME	MEASUREMENT
TBW	By Heavy water (Deuterium oxide)
ECF	By inulin (most accurate), Sucrose, radioactive sodium.
PLASMA VOLUME(PV)	By using Evans blue (T1824), Serum albumin labeled with radioactive Iodine
RED CELL VOLUME	By RBCs tagged with radioactive Chromium -51.

Don’t Forget to Solve all the previous Year Question asked on Components Of Body Fluids

Components Of Body Fluids