Podcast
Questions and Answers
What are the primary metabolic disturbances seen in diabetes mellitus?
What are the primary metabolic disturbances seen in diabetes mellitus?
Hyperglycemia, increased lipolysis, and altered protein metabolism.
Identify two main functions of the basal ganglia.
Identify two main functions of the basal ganglia.
Regulation of voluntary motor control and coordination of movement.
Describe one method to reduce the symptoms of Parkinsonism.
Describe one method to reduce the symptoms of Parkinsonism.
Administration of dopaminergic medications such as levodopa.
What is the role of glucocorticoids in metabolism?
What is the role of glucocorticoids in metabolism?
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What causes the milk let-down reflex during lactation?
What causes the milk let-down reflex during lactation?
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What is the time frame for spermatogenesis?
What is the time frame for spermatogenesis?
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Explain the significance of the righting reflex in animals.
Explain the significance of the righting reflex in animals.
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What embryological structures give rise to female internal genitalia?
What embryological structures give rise to female internal genitalia?
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Study Notes
Examination Information
- Examination: First Professional MBBS University Examination-2024(1)
- Subject: Physiology Paper II
- Code: MBBS102-II
- Time: 3 hours
- Total Marks: 100
Long Answer Questions (15x2 = 30 marks)
- Question 1a: Biosynthesis and mechanism of action of insulin, along with metabolic and functional disturbances in diabetes mellitus. Diagrams are required.
- Question 1b: Nuclei, connections, and functions of basal ganglia, symptoms of Parkinsonism, and methods for its reduction. Diagrams are necessary.
Short Answer Questions (6x4 = 24 marks)
- Question 2a: Grave's disease
- Question 2b: Synaptic plasticity
- Question 2c: Visual pathway diagram, labeling and areas affected by lesions.
- Question 2d: Righting reflexes
Short Notes (Applied aspect and reasoning) (6x4=24 marks)
- Question 3a: Lactational amenorrhoea (applied aspect and reasoning)
- Question 3b: Permissive action of glucocorticoids (applied aspect and reasoning)
- Question 3c: Hypothermia (applied aspect and reasoning)
- Question 3d: Role of cerebellum in control of body posture and equilibrium (applied aspect and reasoning)
Enumerate the Following (1x10=10 marks)
- Question 4a: Entire process of sperm formation (time in weeks)
- Question 4b: Counter current exchange system components (example mentioned)
- Question 4c: Receptors reacting to monosodium glutamate
- Question 4d: Primary hyperaldosteronism (related to aldosterone production)
- Question 4e: Primary acid-base disturbance (related to hyperventilation)
- Question 4f: Milk letdown origin (related to a specific part of the brain)
- Question 4g: Growth hormone effect after epiphyseal closure
- Question 4h: Role of Müllerian ducts in absence of (something)
- Question 4i: Cause of primary amenorrhea
- Question 4j: Sensory receptors in skeletal muscle stretch reflexes
Multiple Choice Questions (1x12 = 12 marks)
- Question 5: Functions of the limbic system (except one listed option)
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Description
Prepare for the First Professional MBBS University Examination in Physiology Paper II. This quiz covers long answer questions on insulin biosynthesis, basal ganglia functions, and addresses key topics like Grave's disease and synaptic plasticity. Test your knowledge on critical physiological concepts and mechanisms essential for medical studies.
