Jawaharlal Nehru Technological University Hyderabad
Jawaharlal Nehru Technological University Hyderabad B.Pharmacy I Year HUMAN ANATOMY AND PHYSIOLOGY-I Previous Question Paper (December- 2018/ January-2019 - R17)
Part A is compulsory which carries 25 marks. Answer all questions in Part A. Part B consists of 5 Units. Answer any one full question from each unit. Each question carries 10 marks.
Part A
Define: Autocrine signaling.
Answer
Autocrine signaling is a form of cell signaling in which a cell secretes a chemical messenger (autocrine agent) that binds to receptors on the same cell, leading to changes in the cell's own activity.
Describe structure and functions of mitochondria.
Answer
Mitochondria are double-membrane organelles consisting of an outer membrane and a highly folded inner membrane called cristae, which encloses the matrix. They function as the powerhouse of the cell, primarily responsible for generating adenosine triphosphate (ATP) through aerobic respiration and oxidative phosphorylation.
Discuss facial muscles.
Answer
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What is contracture of skeletal muscles?
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What are sensory nerves?
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Explain sleep as specialized function of brain.
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What is effect of sympathetic stimulation on pupil and salivary glands?
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Explain hypermetropia.
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Give names of two diseases cause due to hypothyroidism.
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Write functions of estrogen and progesterone.
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Part B
Classify epithelial tissue. Discuss functions of the same.
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Differentiate between mitosis and meiosis.
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Write a note on blood as connective tissue.
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Enlist cell transport mechanisms. Discuss active transport systems.
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Draw a neat labelled diagram of transverse section of skin.
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Describe bones of lower limb.
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Describe molecular structure of skeletal muscles.
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Discuss various types of movements of joints.
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Explain parts and functions of mid brain.
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Give a detailed account of meninges.
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Write a note on reflex arc.
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Write the gross structure of spinal cord.
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Describe functions of autonomic nervous system.
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Discuss the physiology of vision.
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Dwell upon taste buds of tongue.
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Draw a neat labelled diagram of internal structure of ear.
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Describe negative feedback mechanism of hormone secretion.
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Discuss the secretion, regulation and functions of hormones from pancreas.
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Enlist hormones of pituitary gland. Describe hormones of posterior pituitary gland.
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Describe physiological actions of glucocorticoids.
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