I: | Repeated activation of muscles can lead to fatigue. |
II: | Repeated activation of muscles can lead to accumulation of lactic acid. |
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Consider the given statements regarding the human skull:
I: | It has a total of 22 bones. |
II: | Cranial bones are 14 in number and the facial bones are 8 in number. |
III: | It is monocondylic. |
IV: | A single hyoid bone is located at the base of the buccal cavity. |
The correct statements include:
1. | Only I | 2. | Only I and IV |
3. | Only II and III | 4. | Only I, II, and IV |
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Consider the given statements regarding the human vertebral column:
I: | In adults, it is differentiated into cervical [7], thoracic [12], lumbar [5], sacral [1-fused] and coccygeal [1-fused] regions. |
II: | The first vertebra is called as axis and it articulates with the occipital condyles. |
III: | The spinal cord runs through a neural canal. |
IV: | It protects the spinal cord, supports the head and serves as the point of attachment for the ribs and musculature of the back. |
The correct statements include:
1. Only I | 2. Only I and IV |
3. Only II and III | 4. Only I, III, and IV |
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I: | have two articulation surfaces on its dorsal end and are hence called bicephalic. |
II: | connect to the sternum directly or indirectly with the help of hyaline cartilage. |
1. | Only I is correct | 2. | Only II is correct |
3. | Both I and II are correct | 4. | Both I and II are incorrect |
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Identify the incorrect statement:
1. | Each limb in humans has 30 bones. |
2. | Metacarpals are 8 in number while the metatarsals are 7 in number. |
3. | Patella forms the knee cap. |
4. | Femur is the longest bone in the human body. |
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1. | seen in scapula and articulates with head of humerus |
2. | seen in coxal bone and articulates with head of femur |
3. | seen in clavicle and articulates with sternum |
4. | seen in femur and articulates with patella |
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Which of the following is not correct regarding scapula?
I: | It is situated in the dorsal part of the thorax between the second and the seventh ribs |
II: | Clavicle articulates with the acromion process of scapula. |
1. Only I | 2. Only II |
3. Both I and II | 4. Neither I nor II |
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1. | Clavicle | 2. | Scapula |
3. | First rib | 4. | Sternum |
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1. | Ileum | 2. | Ischium |
3. | Pubis | 4. | Ilium |
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1. | Elastic | 2. | Hyaline |
3. | Fibrous | 4. | Calcified |
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