Which of the following is not true about axonotmesis ?
(A) Impairment of both sensory and motor function
(B) Wallerian degeneration
(C) Intact neural sheath is not present
(D) Reversible loss, which will be regenerated i 6-8 wks
Which of the following coagulation factors is deficient in classical hemophilia ?
(A) VIII
(B) IX
(C) X
(D) XII
Which of the following is one for a patient on coumarin (warfarin) therapy_______________?
(A) Partial thromboplastin time ( PTT)
(B) Prothrombin time (PT)
(C) Bleeding time (BT)
(D) Capillary fragility test (CFT)
Which sensation is not lost on the side of lesion in brown sequard syndrome ?
(A) Touch
(B) Vibration sense
(C) Muscle sense
(D) Temperature
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
Phagocytosis in the CNS is done by _______________?
(A) Astrocytes
(B) Schwann cells
(C) Microglia
(D) Oligocytes
Pain producing substance is________________?
(A) Serotonin
(B) Substance P
(C) Histamine
(D) Acetyl choline
Red colour blindness is called________________?
(A) Deuteranopia
(B) Protanopia
(C) Protanomaly
(D) Deuteranomaly