Download MBBS (Bachelor of Medicine, Bachelor of Surgery) TMU (Teerthanker Mahaveer University) First Year (1st Year) 2016 MBS102A Physiology I Previous Question Paper
MBBS I (First) Professional Examination 2015-16
Course Code:MBS102
Paper ID: 0322205
Physiology -I
Time: 2 Hours 40 Minutes
Max Marks: 40
Note: Attempt all questions. Draw proper diagrams to support
your answer.
Part `B'
1.
Define B.P. Describe the baroreceptor mechanisms for
regulation of systemic arterial blood pressure.
(2+8)
2.
Write short notes on: (3x4=12)
a)
Active transport
b)
Hemostasis
c)
Glomerular filtration rate
d)
Cholecystokinin
3.
Compare and differentiate between: (2x4=8)
a)
Fetal hemoglobin and adult hemoglobin
b)
1st heart sound and 2nd heart sound
c)
Hepatic bile and gall bladder bile
d)
Forced vital capacity and timed vital capacity
4.
Briefly describe: (5x2=10)
a) Mechanisms of HCI secretion
b) Mechanisms for carbon dioxide transport in blood
MBBS I (First) Professional Examination 2015-16
Roll No.
Student's Name
Student's Signature
Invigilator's Signature
Course Code:MBS102
Paper ID: 0322205
Physiology - I
Part `A'
Time: 20 Minutes
Max Marks: 10
Note: 1. Attempt all questions and return this part of the question paper to the invigilator after 20 Minutes.
2. Please tick () correct one only. Cutting, overwriting or any other marking are not allowed.
3. For answering please use Ball- pen only.
c)
Sublingual
Q.1
Reticulocyte matures to form:
d)
Submucous
a)
Erythrocyte
b)
Thrombocyte
Q.10 The principal muscles for inspiration is:
c)
Monocyte
a)
Diaphragm
d)
Lymphocyte
b)
Internal intercostal
c)
Rectus abdominis
Q.2
The condition with increased number of
d
Sternocleidomastoid
erythrocyte is called:
Q.11 Cyanosis is produced when concentration
a)
Thrombocytosis
of:
b)
Polycythemia
a)
Total hemoglobin is decreased
c)
Granulocytosis
b)
Methemoglobin is decreased
d)
Reticulocytosis
c)
Reduced hemoglobin is increased
d)
Oxyhemoglobin is increased
Q.3
From which one of the following sites,
vitamin B12 is absorbed:
PTO
a)
Stomach
b)
Duodenum
Q.12 Pulmonary surfactant is required to prevent:
c)
Jejunum
d)
Ileum
a)
Collapse of alveoli
b)
High intrapleural pressure
Q.4.
Hemophilia A is characterized by the
c)
Excess expansion of alveoli
deficiency of clotting factor:
d)
Entry of microorganisms
a)
VII
b)
VIII
c)
IX
d)
X
Q.13 Which one of the following hormones acts
on epithelial cells of collecting duct for
Q.5
Immunoglobulin is secreted by:
water reabsorption:
a)
Neutrophil
a)
Endothelin I
b)
Plasma cells
b)
Angiotensin II
c)
Monocyte
c)
Aldosterone
d)
Basophil
d)
Vasopressin
Q.6
All of the following are components of
Q.14 Stroke volume in healthy adult is around:
gastric juice except:
a)
180 ml
a)
Pepsinogen
b)
120 ml
b)
HCL
c)
70 ml
d)
40 ml
c)
Mucous
Q.15 In hypoproteinemia, edema develops due
d)
Gastrin
to:
a)
High hydrostatic pressure in
Q.7
Bile is required for digestion of:
capaillary
a)
Fat
b)
Low hydrostatic pressure in
b)
Protein
interstitium
c)
Carbohydrate
c)
High oncotic pressure in interstitium
d)
Cellulose
d)
Low oncotic pressure in capaillary
Q.8
Deficiency of which of the following fat
soluble vitamins will lead to coagulation
Q.16 Max rise of the pressure in the ventricle
defect:
occurs during
a)
A
b)
D
a)
Atrial systole
c)
E
d)
K
b)
Isovolumetric contraction
c)
Diastasis
Q.9
Which of the following glands contribute
d)
Protodiastole
maximum % of daily salivary secretion:
a)
Parotid
Q.17 Severe vomiting leads to:
b)
Submaxillary
a)
Metabolic acidosis
b)
Respiratory acidosis
c)
Metabolic alkalosis
d)
Respiratory alkalosis
Q.18 Which one of the following hormones will
cause contraction of gall bladder:
a)
Gastrin
b)
Cholecystokinin
c)
Secretin
d)
Insulin
Q.19 P wave of ECG is caused by depolarization
of:
a)
Depolarization of ventricle
b)
Repolarization of ventricle
c)
Depolarization of Atria
d)
None
Q.20
Voluntary hyperventilation will:
a)
Reduce alveolar PO2
b)
Increase alveolar PCO2
c)
Decrease arterial PCO2
d)
Decrease arterial PO2
This post was last modified on 17 February 2022