Download ABVMU MBBS 1st Year 2022 January 2112130002 Physiology Paper II 2022 January Question Paper

MBBS: Physiology Paper 2 Part 1.

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Paper Code: 2112130002

ABVMUUP

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(20 marks)

1. Describe cardiac cycle and its events with gram
2. Describe in Brief (4x5 = 20 marks)
   1. Disorder of growth Hormones
   2. Cardiac output & its regulations

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   3. Hormones involved in blood sugar regulation
   4. Mechanism of action of Oral contraceptive pills
3. Multiple choice questions (One mark per question: total 10 marks )
   1. Most potent vasopressin is
      1. Angiotensin II
      2. Nor -epinephrine

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      3. Aldosterone
      4. Cortisol
   2. Dilatation of capillaries result due to
      1. 5-HT
      2. Nor-epinephrine

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      3. Low temperature
      4. Axon reflex
   3. Heart rate is maximum in normal
      1. Foetus
      2. New born

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      3. Adult
      4. Old age
   4. Thyroid hormones belongs to which class
      1. Steroid
      2. Proteins

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      3. Polypeptides
      4. Amino acid derivative
   5. Weight of normal pituitary gland is
      1. 0.5 gm
      2. 1 gm

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      3. 1.5 gm
      4. 2 gm
   6. Acromegaly is characterized by
      1. Prognathism
      2. Acromegalic facies

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      3. Hypertrophy of body soft tissues
      4. All of above
   7. Calcitonin is produced by
      1. Thyroid gland
      2. Parathyroid gland

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      3. Adrenal gland
      4. Pituitary gland
   8. The thyroid hormone mainly effective at tissue level
      1. Free T3
      2. Free T4

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      3. Both are equally effective
      4. MIT
   9. Oogonia is derived from
      1. Amnion
      2. Yolk sac

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      3. Stroma of ovary
      4. Germinal epithelium
   10. PH range of semen is
       1. 6.2-6.5
       2. 7.0-7.3

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       3. 7.3-7.5
       4. 7.5-7.9



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28 Jan 2022

Max marks 50

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MBBS: Physiology Paper 2 Part 2.

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ABVMUUP

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Paper Code: 2112230002

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1. Describe the image formation in eye and various type of refractory errors & their corrections (20)
2. Describe in brief (5x4=20)
   1. Parkinson disease
   2. Conductive deafness
   3. Aphasia

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   4. Brown-Sequard syndrome
3. Multiple choice questions (Each question carries one mark: Total 10 marks )
   1. Which is NOT an EEG rhythm.
      1. Alpha
      2. Beta
      3. Gamma

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      4. Delta
   2. Basal ganglia includes
      1. Putamen
      2. Caudate
      3. Globus pallidus

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      4. All of above
   3. Neurotransmitter in Nigrostriatal pathways, is
      1. Dopamine
      2. GABA
      3. Acetyl choline

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      4. Nor epinephrine
   4. The cells in cerebral cortex are organized in now many layers
      1. 2
      2. 4
      3. 6

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      4. 8
   5. Total number of Brodmann's area in each cerebral hemisphere, is
      1. 13
      2. 24
      3. 32

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      4. 47
   6. Number of receptor cells contained within olfactory mucous membrane
      1. 1-2 million
      2. 3-5 million
      3. 5-10 million

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      4. 10-20 million
   7. Smell receptors are located in
      1. Lower 1/3 of nasal mucosa
      2. Upper 1/3 of nasal mucosa
      3. Olfactory bulb

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      4. Cribriform plate
   8. Foot plate of stapes covers
      1. Round window
      2. Oval window
      3. Tympanic membrane

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      4. Basilar membrane
   9. Site where endolymph is seen
      1. Scala vestibule
      2. Scala media
      3. Tunnel of Corti

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      4. Scala tympani
   10. Photo receptors in eye refers to
       1. Rods only
       2. Cones only
       3. Both of above

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       4. None of above

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28 Feb 2022

Max marks 50

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