MBBS 2nd Year Sendup Papers Punjab Medical College (PMC), Faisalabad

Punjab Medical College (PMC), Faisalabad
Biochemistry

Q1. Name the adrenocortical hormones and mechanism of action of cortisol.
Q2.how saturated fatty acids are synthesized in the body.
Q3. Define gluconeogenisis. How can we convert alanine to glucose?
Q4. Enumerate the function of pentose phosphate pathway. What are the effects of g-6pd deficiency?
Q5.
a. Name the enzyme and co enzyme of respiratory chain
b. Describe the importance of restriction endo- nucleases
Q6.ammonia detoxification in liver
Q7.how new DNA is synthesized in eukaryotes
Q8short note on
a. Metabolic alkalosis
b. Purine metabolism
Q9.
a. Causes of negative nitrogen balance
b. Nutritional Marasmus
Q10.
a. Sodium balance
b. Factors regulating blood glucose level

Physiology

Thick ascending loop of henle
Accommodation reflex
Taste blindness
Cretinism
Male infertility
Compare & contrast upper & lower motor neuron lesion
Role of hypothalamus in control of high temperature
What are the mechanisms to manage low plasma calcium level
A young boy receive a bullet injury at level t12 as a result he lost all type of sensory & motor activity below that point
a. What happen to knee jerk after 3 week?
b. What will happen to bladder reflex?
c. Describe type of motor neuron lost at T-12

Anatomy

1. (a) Draw and label the histological structure of duodenum
(b) Tabulate the gradual histological changes that occur in conducting division of respiratory tract (Nose to Terminal bronchiole)
2. Write short notes on a) JG apparatus b) Seminiferous tubules
3. Describe development of pancreas and enumerate its developmental anomalies
4. Describe development of breast along with its congenital anomalies
5. Describe the venous drainage of thoracic wall
6. Write note on a) Epiploic Foramen b) relations of 3rd part of duodenum
7. Describe anal canal with special reference to blood supply, nerve supply and lymphatic drainage
8. Describe inguinal canal, tabulate the differences b/w direct and indirect inguinal hernias
9. Give attachments, nerve supply and actions of extra-occular muscles in tabulated form
10. Describe the boundaries and contents of posterior triangle of neck.

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