431. Centre of activity of autonomic nervous system is_________________?

A. Midbrain
B. Cerebrum
C. Hypothalamus
D. Pons

432. Group B fibers are present in_____________?

A. Intrafusal fibers of the muscle spindle
B. Golgi tendon apparatus
C. Autoonomic preganglionic fibers
D. Spinothalamic tracts

433. The temperature of body is controlled by_______________?

A. Medulla
B. Precentral gyrus
C. Diencephalon
D. Hypothalamus

434. Middle ear deafness can be tested by_____________?

A. Babinsky test
B. Chvostek test
C. Finger – nose test
D. Weber’s test

435. Cell bodies of the neurons which carry taste sensation from the anterior 2/3rd of the tongue are located in________________?

A. Trigeminal nerve ganglion
B. Geniculate ganglion
C. Otic ganglion
D. Superior cervical ganglion

436. Chromatolysis is______________?

A. Disintegrating of Nucleus
B. Disintegration of golgi apparatus
C. Disappearance of nissel granules
D. Decrease in cell size

437. In CNS, the myelination is carried out by _____________?

A. Schwann cells
B. Astrocytes
C. Oligodendrocytes
D. Microglia

438. Breathing ceases upon destruction of the___________________________?

A. Cerebrum
B. Medulla oblongata
C. Hypothalamus
D. Cerebellum

439. Voluntary movement of eye ball is controlled by______________?

A. Superior colliculus
B. Frontal eye field
C. Cerebellum
D. Visual cortex area

440. Receptors for olfactory sensation are present in ______________?

A. Lateral walls
B. Nasal septum
C. Lateral wall and nasal septum above superior concha
D. None of the above


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