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49.Gingival fibers which run between two teeth are:

Reactions: 

A) TRANSEPTAL B) TRANSGINGIVAL
C) OBLIQUE D) APICAL



ANS : A

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48. Dental floss is used for cleaning which type of embrasures :

Reactions: 
a) Type 1 b) 2
c) 3
d) all


ANS: A


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47.Perforators are not present at the:

Reactions: 
a. Ankle b. Distal calf
c. Mid thigh d. Below the inguinal ligament

ANS. D
Explanation: -Perforators connect the superficial veins with the deep veins. -There are about 5 perforators along the great saphenous vein - 1.in the mid-thigh; 2. Below knee; 3, 4 & 5. near the lower leg and ankle. -Great saphenous vein itself drains into the femoral vein below the inguinal ligament.

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45.Uppermost structure seen at the hilum of the left lung is:

Reactions: 

a. Pulmonary artery b. Pulmonary vein

c. Bronchus d. Bronchial artery


ANS.A


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44. The most common instrument grasp used is the

Reactions: 
a. Pen grasp b. Inverted pen grasp
c. Palm and thumb grasp
d. Modified palm and thumb grasp

ANS. a

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42.The most commonly used objective method to assess pain in patients is:

Reactions: 


1.Facial pain scale
2.Knee jerk

3.H jerk 4.R-||| jerk


Ans. 1. facial pain scale

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