Mark the correct set for appendicular skeleton?
1. Coxal bone, Clavicle, Hyoid bone.
2. Patella, Coxal bone, Sacrum.
3. Coxal bone, Scapula, Patella.
4. Ulna, Hyoid bone, Zygonatic bone

Select the mismatch

Myosin filaments are:-

1. thin filament 

2. found only in I band

3. absent from H zone

4. attached to M line

Given below is a diagrammatic representation of ribs and ribcage

Identify the structure labelled as 'A' and choose the correct option with respect to its number in human body

1. 7 in number (cervical vertebrae)

2. 12 in number (lumbar vertebrae)

3. 5 in number (sacral vertebrae)

4. 12 in number (thoracic vertebrae)

Match the following:-

1. iv → (d), iii → (b), i → (c), ii → (a)
2. i → (a), ii → (c), iii → (d), iv → (b)
3. i → (c), ii → (a), iii → (d), iv → (b)
4. i → (a), ii → (d), iii → (b), iv → (c)

Read the following statements (A-D):-
(A) A neural signal reaching the neural muscular junction releases adrenalin.
(B) Many monomeric proteins called meromyosin constitute one thin filament.
(C) A complex protein troponin is distributed at irregular intervals on the tropomyosin.
(D) During shortening of muscle, the I-bands get reduced.

How many of the above statements are true?

1. Four

2. One

3. Three

4. Two

How many vertebrochondral ribs are found in humans?

1. 12 pairs
2. 5 pairs
3. 3 pairs
4. 2 pairs

Match the following
Column I               Column II

a. Tarsal                      (i) 14
b. Phalanges                (ii) 1
c. Meta tarsal              (iii) 7
d. Femur                     (iv) 5

1. a (iii), b (i), c (iv), d (ii)
2. a (i), b (ii), c (iii), d (iv)
3. a (ii), b (iii), c (iv), d (i)
4. a (iv), b (i), c (iii), d (ii)

Which of the following is not a cranial bone?

1. Zygomatic

2. Sphenoid

3. Ethmoid

4. Parietal

Hypocalcemia may lead to:-

1. Kidney stones
2. Cholelithiasis
3. Stronger muscle contractions
4. Tetany