1531. Most potent stimulus for secretin is______________?
A. Dilattion of intestine
B. Acid chyme
C. Protein
D. Fat
✅ The correct answer is option B. Acid chyme.
Medical
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1532. Lipid is required in the average diet because it________________?
A. has a high caloric value
B. Provides essential fatty acid
C. aids in absorption of carbohydrates
D. is necessary for storage of carbohydrates
✅ The correct answer is option B. Provides essential fatty acid.
1533. Serum creatine kinase-3 (CK-3) is elevated in_______________?
A. Muscular dystrophy
B. Myocardial infarction
C. Alcoholic cirrhosis
D. Brain tumours
✅ The correct answer is option A. Muscular dystrophy.
1534. The root completion of permanent teeth is achieved after __________ years o eruption?
A. 1-1½
B. 2-3
C. 3-4
D. 4-5
✅ The correct answer is option B. 2-3.
1535. Tome’s firbres are____________?
A. With out but not with in the dentin
B. Odontoblastic processes in dental tubules
C. Type of sharpey’s fibres
D. Originate from tome’s granular layer
✅ The correct answer is option B. Odontoblastic processes in dental tubules.
1536. Which of the following is not a ketone body______________?
A. Acetone
B. Acetic acid
C. Acetocetate
D. Beta hydroxybutyric acid
✅ The correct answer is option B. Acetic acid.
1537. The fibroblasts associated with capillaries are__________?
A. Plasma cell
B. Histocytes
C. Lymphocytes
D. Pericytes
✅ The correct answer is option D. Pericytes.
1538. Contact areas of anterior teeth which are placed in centre of middle third ____________?
A. Mesial contacts of maxillary lateral and canine
B. Distal contacts of maxillary centrals and laterals
C. Distal contacts of maxillary laterals and canine
D. Mesial contacts of maxillary first and second premolar
✅ The correct answer is option C. Distal contacts of maxillary laterals and canine.
1539. Which of the following is the weakest part of the orbit ?
A. Medial wall
B. Lateral wall
C. Floor of the orbit
D. Roof of the orbit
✅ The correct answer is option A. Medial wall.
1540. First appearance of tooth formation occurs in____________?
A. 6th week IU
B. 2nd week IU
C. 9th week IU
D. 4th week IU
✅ The correct answer is option A. 6th week IU.