Match each item in Column I with one in Column II and select the correct match from the codes given:
Column I Column II
A Myasthenia gravis P Auto-immune
B Arthritis Q Inflammation of joints
C Tetany R Low calcium in body fluids
D Osteoporosis S Low levels of oestrogen
Codes:
A B C D
1. P Q R S
2.  Q R S P
3. R S P Q
4. S P Q R

Subtopic:  Disorders of Muscular and Skeletal System |
 95%
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Which of the following is not a hinge joint in human body?
1. Knee joint
2. Elbow joint
3. Inter-phalangeal joint in hand
4. First caro-metacarpal joint

Subtopic:  Synovial Joint |
 80%
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The type of cartilage present in pubic symphysis is:
 
1. Elastic 2. Hyaline
3. Fibrous 4. Calcified
Subtopic:  Appendicular Skeleton |
 67%
From NCERT
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The collar bone is the:
 
1. Clavicle 2. Scapula
3. First rib 4. Sternum
Subtopic:  Appendicular Skeleton |
 93%
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A glenoid cavity is:
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
Subtopic:  Appendicular Skeleton: Upper Limb |
 90%
From NCERT
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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.
Subtopic:  Appendicular Skeleton: Upper Limb | Appendicular Skeleton |
 86%
From NCERT
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Which of the following leads to removal of masking of active sites for mysosin during muscle contraction?
1. Binding of ATP to its site on myosin head
2. Binding of calcium with a subunit of troponin
3. Binding of acetylcholine to its receptor on sarcolemma
4. Release of acetylcholine by anterior motor neuron
Subtopic:  Muscle Contraction: Other Considerations |
 83%
From NCERT
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Identify the incorrect statement regarding a sarcomere:
1. Anisotropic band mainly contains myosin.
2. Isotropic band consists of actin.
3. The thick filaments are held together by an M-line.
4. Actin and myosin are arranged perpendicular to each other and also to the longitudinal axis of myofibrils.
Subtopic:  Skeletal Muscle: Sarcomere |
 86%
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Muscle:
I: is derived from embryonic endoderm
II: constitutes about 40-50 percent of human body

1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic:  Skeletal Muscle: Basic Anatomy |
 82%
From NCERT
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The total number of phalanges in the human body are:

1. 14 2. 28
3. 56 4. 7
Subtopic:  Appendicular Skeleton |
 64%
From NCERT
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