Medical MCQs

5099 MCQs  (Page 482 of 510)

First change to occur after nerve cut is_______________?
A. Schwan cell mitosis
B. Axonal sprouting
C. Myelin sheath degeneration
D. Nuclear disintegration
In cerebellar disease, all the statements are correct except______________?
A. The romberg’s sign is positive
B. There is adiodokokinesia
C. There is pendular knee jerk
D. There is involuntary termor
Hyper kinetic syndromes such as chorea and athetosis are usually associated with pathological changes in_______________?
A. Motor areas of cerebral cortex
B. Anterior hypothalamus
C. Pathways for recurrent collateral inhibition in the spinal cord
D. Basal ganglia complex
Function of GABA on CNS is_______________?
A. Neuronal inhibition
B. Neuronal activation
C. Glial cell inhibition
D. Glial cell activation
Middle ear deafness can be tested by_____________?
A. Babinsky test
B. Chvostek test
C. Finger – nose test
D. Weber’s test
The temperature of body is controlled by_______________?
A. Medulla
B. Precentral gyrus
C. Diencephalon
D. Hypothalamus
Group B fibers are present in_____________?
A. Intrafusal fibers of the muscle spindle
B. Golgi tendon apparatus
C. Autoonomic preganglionic fibers
D. Spinothalamic tracts