Match the following columns and select the correct option:

Column I Column II
(a) Gout  (i) Decreased levels of estrogen
(b) Osteoporosis  (ii) Low Ca++ ions in the blood
(c) Tetany (iii) Accumulation of uric acid crystals
(d) Muscular dystrophy  (iv) Autoimmune disorder
(v) Genetic disorder
 
Options: (a) (b) (c) (d)
1. (ii) (i) (iii) (iv)
2. (iii) (i) (ii) (v)
3. (iv) (v) (i) (ii)
4. (i) (ii) (iii) (iv)

Subtopic:  Disorders of Muscular and Skeletal System |
 89%
From NCERT
NEET - 2020
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Which one of the following pairs of chemical substances, is correctly categorised?

1. Pepsin and prolactin - Two digestive enzymes secreted in the stomach
2. Troponin and myosin - Complex proteins in striated muscles
3. Secretin and rhodopsin - Polypeptide hormones
4. Calcitonin and thymosin - Thyroid hormones
Subtopic:  Skeletal Muscle: Myofilaments |
 85%
From NCERT
AIPMT - 2012
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The type of muscles present in our:

1. upper arms are smooth muscle fibres fusiform in shape
2. heart is involuntary and unstriated smooth muscles
3. intestine are striated and involuntary 
4. thighs are striated and voluntary
Subtopic:  Skeletal Muscle: Basic Anatomy |
 77%
From NCERT
AIPMT - 2011
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Unit of contraction in a muscle fiber is:
1.  Sarcomere
2.  Muscle fiber
3.  Actin
4.  None

Subtopic:  Skeletal Muscle: Sarcomere |
 94%
From NCERT
AIPMT - 1998
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The name of the joint between the ribs and sternum is:
1. Cartilaginous joint
2. Angular joint
3. Gliding joint
4. Fibrous joint

Subtopic:  Fibrous & Catilaginous Joints |
 83%
From NCERT
AIPMT - 2000
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Chronic auto immune disorder affecting neuro muscular junction leading to fatigue, weakening and paralysis of skeletal muscle is called as:

1. Myasthenia gravis 2. Gout
3. Arthritis 4. Muscular dystrophy
Subtopic:  Disorders of Muscular and Skeletal System |
 79%
From NCERT
NEET - 2021
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Match List-I with List-II

List-I List-II
(a) Scapula (i) Cartilaginous joints
(b) Cranium (ii) Flat bone
(c) Sternum (iii) Fibrous joints
(d) Vertebral column (iv) Triangular flat bone


Choose the correct answer from the options given below:

(a) (b) (c) (d)
1. (iv) (ii) (iii) (i)
2.  (iv) (iii) (ii) (i)
3. (i) (iii) (ii) (iv)
4. (ii) (iii) (iv) (i)
Subtopic:  Axial Skeleton: II | Appendicular Skeleton: Girdle | Fibrous & Catilaginous Joints |
 79%
From NCERT
NEET - 2021
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During muscular contraction, which of the following events occur?

(a) 'H' zone disappears
(b) 'A' band widens
(c) 'I' band reduces in width
(d) Myosin hydrolyzes ATP, releasing the ADP and Pi
(e) Z-lines attached to actins are pulled inwards
 

Choose the correct answer from the options given below:

1. (b), (c), (d), (e) only

2. (b), (d), (e), (a) only

3. (a), (c), (d), (e) only

4. (a), (b), (c), (d) only

Subtopic:  Sliding Filament Theory |
 80%
From NCERT
NEET - 2021
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Match the following columns and select the correct option.

Column I Column-II
(a) Floating Ribs    (i) Located between second and seventh ribs
(b) Acromion  (ii) Head of the Humerus
(c) Scapula    (iii) Clavicle
(d) Glenoid cavity  (iv) Do not connect with the sternum
 
(a) (b) (c) (d)
1. (i)    (iii) (ii) (iv)
2. (iii) (ii) (iv) (i)
3. (iv) (iii) (i) (ii)
4. (iv) (ii) (i) (iii)

Subtopic:  Sternum & Ribs | Appendicular Skeleton: Upper Limb |
 82%
From NCERT
NEET - 2020
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Which of the following is present between the adjacent bones of the vertebral column?
1. Smooth muscle
2. Intercalated discs
3. Cartilage
4. Areolar tissue 
Subtopic:  Fibrous & Catilaginous Joints |
 68%
From NCERT
NEET - 2022
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