Abdominal visceral pain is transmitted by ________________?

Related Mcqs:

1. A 6 year old boy comes with abdominal pain, vomiting after consuming mild products within 6 hours. The most likely organism responsible is______________?

   A. Staph. aureus
   B. Salmonella
   C. B.Cereus
   D. Clostridium botulinum

2. Pain sensation from the lateral extremities is transmitted by________________?

   A. Spino thalmamic tract
   B. Dorsal column
   C. Corticospinal tract
   D. Spinocerebellar tract

3. the special visceral afferent fibres of the facial nerve are located in which nuclei___________?

   A. Motor nucleus
   B. Nucleus ambigous
   C. Nucleus of tractus solitarius
   D. Lacrimatory nucleus

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. Sensory receptors for pain are_______________?

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

7. Epicrritic perception of pain occurs at the level of______________?

   A. Thalamus
   B. Area 3,1,2
   C. Areas 5,7
   D. Pulvinar

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