Download MBBS 1st Year 1993 November Physiology Paper II Question Paper

Download MBBS (Bachelor of Medicine and Bachelor of Surgery) 1st Year (First Year) 1993 November Physiology Paper II Previous Year Question Paper

November-1993
[PR105]
FIRST iM.B.,B.S. DEGREE EXAMINATION. SECTINON & ? (6 X 5 = 30 marks)
Second Semester 3. Write short notes on:
PHYSIOLOGY ? I (a) Difference between the pyramidal tract and
extra pyramidal tract.
Time: Three hours. Maximum : 90 marks (b) Neural mechanism of respiration.
(c) Transmissicn of nerve impulse at synapse.
(1) Separate answer books must be used fo
(d) Pathway for the taste sensation.
Sections A and B.
(e) Errors of refraction.
(2) Section G must be answered separately on the
answer sheet placed inside the question paper ? VHeart sounds,
booklet as per the instruction on the first page
(3) Answai ALL the: questions.
(4) Draw diagrams wherever negedad for answers
in Seciions A and B.
SECTION A ? (2 X 15 = 30 marks)
1. Describe how Co, is transported in the blood. Draw
the Co, dissociation curve for arterial and venous blood.
" What is Bohrs' effect ?
2. Define blocd pressure. Describe how the blood
pressure is regulated. How do you measure the blood
pressure in man ?