71. In which one of the following bones acromian process is found

A Femur
B Pelvic girdle
C Atlas
D Pectoral girdle
Answer :   Pectoral girdle
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72. A cup shaped cavity for articulation of femur head is

A Acetabulum
B Glenoid cavity
C Sigmoid notch
D Obturator foramen
Answer :   Acetabulum
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73. Phosphogen in vertebrates

A Phospho creatine
B Phospho arginine
C ATP
D Phosphoric aic
Answer :   Phospho creatine
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74. Incisor present in which bone in human

A Premaxilla
B Maxilla
C Palatine
D None of the above
Answer :   Maxilla
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75. Inter-articular disc occurs in

A Wall of heart
B Wall of liver
C Pubic symphysis
D Ribs, vertebral column and sternum
Answer :   Ribs, vertebral column and sternum
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76. Number of floating ribs in human

A 6 pairs
B 5 pairs
C 3 pairs
D Gliding joint
Answer :   Gliding joint
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77. Tetanus is sustained contraction of muscle is due to

A Parathroid deficiency
B Ca++ defiency
C Bacterial Disease
D Auto Immune disease
Answer :   Bacterial Disease
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78. Longest smooth muscles are

A Intestine
B Stomach
C Uterus (Pregnant)
D Urinary bladder
Answer :   Uterus (Pregnant)
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79. Conractile unit of muscle fibers

A H line
B Sarcomere
C H zone
D None of the above
Answer :   Sarcomere
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80. Papilary muscle found in

A Heart
B Liver
C Kidney
D Lung
Answer :   Heart
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