Epicrritic perception of pain occurs at the level of______________?

Related Mcqs:

1. Preauricular pain, grating sensation and partial trismus are the symptons of______________?

   A. TMJ fibrous ankylosis
   B. TMJ bony ankylosis
   C. TMJ pain dysfurction symdnome
   D. Ear infection

2. Cleft lip occurs due to failure of______________?

   A. Fusion of lateral nasal process with maxillary process
   B. Fusion of median nasal process with maxillary process
   C. Fusion of median and lateral nasal process
   D. None of the above

3. Carina in an adult is at the level of______________?

   A. T2
   B. T3
   C. T4
   D. T6

4. Pain is conducted by________________?

   A. A-alpha fibers
   B. A-beta fibers
   C. A-gamma fibers
   D. A-delta fibers

5. Sensations of pain from teeth and temperature are carried by_______________?

   A. Corticospinal tract
   B. Corticobulbar tract
   C. Lateral spinothalamic tract
   D. Ventral spinothalamic tract

6. Abdominal visceral pain is transmitted by ________________?

   A. fibers
   B. fibers
   C. Parasympathetic fibers
   D. Sympathetic fibers

7. Sensory receptors for pain are_______________?

   A. Pacinian corpuscles
   B. End organs of Ruffini
   C. End bulbs of Krause
   D. Free nerve endings

8. Pain is conducted by_______________?

   A. A-alpha fibers
   B. A-beta fibers
   C. A-gamma fibers
   D. A-delta fibers

9. Pain producing substance is________________?

   A. Serotonin
   B. Substance P
   C. Histamine
   D. Acetyl choline

10. The pathway of pain from teeth and temperature is carried by ______________?

    A. Corticospinal tract
    B. Corticocerebral tract
    C. Lateral spinothalamic tract
    D. Ventral spinothalamic tract