31. Largest amount of iodine is found in

A Adrenals
B Liver
C Thyroid
D Testes
Answer :   Thyroid
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32. Optocoel cavity found in brain of

A Rabbit
B Man
C Frog
D None of the above
Answer :   Frog
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33. Glucagon is secreted by

A Leydig cells
B Islets of langerhans
C Corpus Iuteum
D Glisson's capsule
Answer :   Islets of langerhans
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34. Which gland is both exocrine as well as endocrine

A Pituitary
B Mammary
C Thyroid
D Pancreas
Answer :   Pancreas
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35. Sense of smell is by

A Cerebrum
B Cerebellum
C Olfactory lobe
D Hypothalamus
Answer :   Cerebrum
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36. One of the following is volatile

A Enzymes
B Hormones
C Pheromones
D All of the above
Answer :   Pheromones
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37. Which of the following statement is correct for node of Ranvier of nerve

A Neurilemma is discontinuous
B Myelin sheath is discontinuous
C Both neurilemma & Myelein sheath are discontinuous
D Covered by myelein sheath
Answer :   Myelin sheath is discontinuous
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38. Myelogenesis (Myelin formation) process occur in C.N.S. (central nervous system

A By Schwann cells
B By oligodendrocytes
C By Axolemma
D By neurolemma
Answer :   By oligodendrocytes
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39. During emergency which of the following hormone is secreted

A Aldosterone
B Thyroxine
C Adrenaline
D Calaitonin
Answer :   Adrenaline
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40. "Cushing " disease is related with

A Thyroid
B Parathyroid
C Adrenal
D Gonads
Answer :   Adrenal
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