Download MBBS RUHS 1st Year 1st Year 2023 November Human Anatomy Paper I Question Paper

06-11-2023

I-MBBS

1111A1+1111A2

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(This question paper consists of 2 pages)

First M.B.B.S. (New Scheme) (Main) Examination

November - 2023

Human Anatomy

Paper- I

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Time: Three Hours

Maximum Marks: 100

Attempt all questions in both sections.

(Use separate answer book for each section)

Section-A

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1. Fill in the blanks: 6x1=06
   1. __________ is the only intrinsic laryngeal muscle that is supplied by external laryngeal nerve.
   2. Motor speech area corresponds to __________ in the dominant hemisphere.
   3. Fertilization takes place in __________.
   4. Ligament of Cooper are modifications of __________.
   5. In __________ the number of chromosomes of the daughter cells is reduced to half of mother cells.

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   6. __________ permit the movement of supination & pronation.
2. Answer the following MCQ: 4x1=4
   1. Plane at right angle to the long axis of body is called:
      1. Sagittal
      2. Coronal
      3. Transverse

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      4. Oblique
   2. Coracoid process of scapula is example of:
      1. Atavistic
      2. Pressure
      3. Traction

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      4. Aberrant
   3. Tympanic membrane develops from following cleft membrane:
      1. First
      2. Second
      3. Third

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      4. Fourth
   4. Which laryngeal cartilage forms a complete ring.
      1. Epiglottis
      2. Thyroid
      3. Arytenoid

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      4. Cricoid
3. A patient presented with a red, swollen and painful right eye accompanied by high temperature. Because the movement of right eye was painful, the doctor could not test the muscles of that eye. Pupil in the right eye was fixed and dilated. CT scan showed thrombosis in the cavernous sinus. 3 x 5 = 15
   1. Draw a diagram to show the nerves in relation to the cavernous sinus.
   2. Dilated and fixed pupil is suggestive of involvement of which cranial nerve?

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   3. Name the dural venous sinuses which are the tributaries of the cavernous sinus.
4. Write short notes on (Any five): 5 x 2 = 10
   1. Dangerous area of face
   2. Erb's point
   3. Microanatomy of spinal cord

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   4. Muscles involved in supination and elbow flexion
   5. Branches of radial artery
   6. Parts of temporal bone
5. Explain briefly: 3 x 5 = 15
   1. Movement of vocal cords

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   2. First Carpometacarpal joint
   3. Inferior cerebellar peduncle

Section-B

6. Describe shoulder joint under the following headings: 4 x 5 = 20
   1. Gross anatomy

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   2. Relations
   3. Movements
   4. Clinical anatomy
7. Write short notes on (Any five): 5 x 2 = 10
   1. Hyaline cartilage

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   2. Ciliary ganglion
   3. Clavipectoral fascia
   4. Deltoid muscle
   5. Internal capsule blood supply
   6. Circle of Willis

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8. Explain briefly (Any four): 4 x 5 = 20
   1. Capacitation
   2. Tympanic membrane
   3. Lateral corticospinal tract
   4. Facial artery- origin, course and distribution

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   5. Extensor expansion of the middle finger

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