A. 1 to 4 m/sec
B. 5 to 8 m/sec
C. 9 to 12 m/sec
D. More than 12 m/sec
Related Mcqs:
- Conduction velocity is least in_______________?
A. AV node
B. SA node
C. SA node
D. Purkinje fibers - Preganglionic parasympathetic fibers are_______________?
A. Somatic only
B. Parasympathetic
C. Sympathetic
D. Cholinergic - Unmyelinated fibres differ from myelinated fibers in that they ______________?
A. Have increased excitability
B. Have to nodes of Ranvier
C. Have no power of regeneration
D. Have no association of Schwann cells - Group B fibers are present in_____________?
A. Intrafusal fibers of the muscle spindle
B. Golgi tendon apparatus
C. Autoonomic preganglionic fibers
D. Spinothalamic tracts - The number of muscle fibers in a motor unit are least in______________?
A. Laryngeal muscles
B. Pharyngeal muscles
C. Muscles of middle ear
D. Extraocular muscles - Sensory nerve fibers to posterior one third of the tongue is supplied by ______________?
A. XII cranial nerve
B. IX cranial nerve
C. X cranial nerve
D. VII cranial nerve - The preganglionic parasympathetic fibers for otic ganglion commence at________________?
A. Superior salivatory nucleus
B. Inferior salivatory nucleus
C. Nucleus of tractus solitarius
D. Lacrimatory nucleus - Secretomotor fibers to the submandibular salivary gland are carried in all the following except_____________?
A. Facial
B. Chorda tympani
C. Mylohyoid
D. Lingual - Position and movement of articular disc of TMJ is controlled by fibers of_____________?
A. Lower head of lateral pterygoid muscle
B. Sphenomandibular ligament
C. Superficial head of medial pterygoid muscle
D. Upper head of lateral pterygoid muscle - Which type of collagen fibers demonstrates Chicken wire configuration ?
A. Type I
B. Type II
C. Type III
D. Type IV
