The NEET PG 2020 Question Paper provides a comprehensive set of questions and solutions for medical graduates preparing for the National Eligibility cum Entrance Test for Postgraduate courses. This resource is essential for candidates looking to assess their knowledge and practice for the exam. It includes various topics relevant to the NEET PG syllabus, ensuring thorough preparation. The solutions provided help clarify concepts and enhance understanding, making it a valuable tool for effective study and revision.

Key Points

  • Includes a complete set of questions from the NEET PG 2020 exam
  • Provides detailed solutions to enhance understanding of medical concepts
  • Covers a wide range of topics relevant to the NEET PG syllabus
  • Essential resource for medical graduates preparing for postgraduate entrance exams
Soumi
385 pages
Language:English
Type:Notes
Soumi
385 pages
Language:English
Type:Notes
346
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1.
Upwardmovementofthethyroidglandis
preventeddueto?
a)Berryligament
b)Pretrachealfascia
c)Sternothyroidmuscle
d)Thyrohyoidmembrane
CorrectAnswer-B
Ans:B.Pretrachealfascia
Thethyroidglandiscoveredbyathinfibrouscapsule,whichhasan
innerandanouterlayer.Theinnerlayerextrudesintotheglandand
formstheseptumthatdividesthethyroidtissueintomicroscopic
lobules.
Theouterlayeriscontinuouswiththepretrachealfascia,attaching
theglandtothecricoidandthyroidcartilagesviaathickeningofthe
fasciatoformtheposteriorsuspensoryligamentofthethyroidgland
alsoknownasBerry'sligament.Thiscausesthethyroidtomoveup
anddownwiththemovementofthesecartilageswhenswallowing
occurs.
Gray'sAnatomy:TheAnatomicalBasisofClinicalPractice,41e
,Pageno470
2.
Thereasonforthelongleftrecurrent
laryngealnerveisduetothepersistenceof
whicharchartery?
a)3rdarch
b)4tharch
c)5tharch
d)2ndarch
CorrectAnswer-B
Ans:B.4tharch
LeftRLNwindsaroundthearchofaorta
Archofaortaisderivedfromthe4tharch
LangmansMedicalEmbryology13thedition(Pageno88,239)
3.
Ligationofthehepaticarterywillimpair
bloodsupplyin
a)RightgastricandRightgastroepiploicartery
b)RightgastricandLeftgastricartery
c)Rightgastroepiploicandshortgastricvessels
d)Rightgastricandshortgastricvessels
CorrectAnswer-A
Ans:A.RightgastricandRightgastroepiploicartery
Therightgastricarteryisabranchofthecommonhepaticartery
Therightgastroepiploicarteryisabranchofthegastroduodenal
arterywhichisabranchofthecommonhepaticartery
Theleftgastricarteryisabranchoftheceliactrunk
Shortgastricvesselsarisefromthesplenicartery
Gray'sAnatomy:TheAnatomicalBasisofClinicalPractice,41st
Edition(Pagenos1116and1117)
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End of Document
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FAQs

What is the correct answer for the upward movement of the thyroid gland prevention?
The correct answer is B. Pretracheal fascia. The thyroid gland is covered by a thin fibrous capsule, which has an inner and outer layer. The outer layer is continuous with the pretracheal fascia, which attaches the gland to the cricoid and thyroid cartilages, preventing upward movement.
What causes the long left recurrent laryngeal nerve?
The correct answer is B. 4th arch. The left recurrent laryngeal nerve winds around the arch of the aorta, which is derived from the 4th arch artery. This anatomical relationship is significant in understanding the nerve's path and potential clinical implications.
What is the nerve supply of the extraocular muscles?
The correct answer is A. Ophthalmic nerve. The lateral rectus muscle is supplied by the 6th cranial nerve (abducent nerve), while the superior rectus is supplied by the 4th cranial nerve (trochlear nerve). All other extraocular muscles receive their nerve supply from the oculomotor nerve.
What is the reason for ligation of the hepatic artery impairing blood supply?
The correct answer is A. Right gastric and right gastroepiploic artery. The right gastric artery is a branch of the common hepatic artery, while the right gastroepiploic artery is a branch of the gastroduodenal artery, which is also a branch of the common hepatic artery. Thus, ligation of the hepatic artery affects these branches.
What is the Wolffian duct remnant in females?
The correct answer is C. Gartner's cyst. Gartner's cysts are the most common benign cystic lesions of the vagina, representing embryological remnants of the mesonephric (Wolffian) duct. They are found in about 25% of adult women.
What is the treatment for a patient with renal tubular acidosis?
In renal tubular acidosis, the treatment focuses on correcting the underlying cause and managing symptoms. This may include administration of sodium bicarbonate to correct acidosis, potassium supplementation if hypokalemia is present, and addressing any underlying conditions contributing to the acidosis.