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121. Blood brain barriers is absent in all of the following areas except__________________?
A. Subfornical region
B. Habenular trigone
C. Area prosterna
D. Neurohypophysis

122. Epicritic perception of pain occurs at the level of______________?
A. Thalamus
B. Area 3,1,2
C. Areas 5,7
D. Pulvinar

123. Intention tremor is a feature of _______________?
A. Loss of function of Thalamus
B. Loss of function of Hypothalamus
C. Loss of function of cerebellum
D. Loss of function of Basal ganglia

124. The most outer covering of nerve fibres is called as____________?
A. Neurolemma
B. Perineurium
C. Axolemma
D. Myelin sheath

125. Delta waves of Electroencephalogram have frequency of ______________?
A. More than 14 cycles per second
B. Between 8 and 13 cycles per second
C. Less than 3.5 cycles per second
D. Between 4 and 7 cycles per second

126. Sensory receptors for pain are_______________?
A. Pacinian corpuscles
B. End organs of Ruffini
C. End bulbs of Krause
D. Free nerve endings

127. The first physiological response to high environmental temperature is_______________?
A. Sweating
B. Vasodilatation
C. Decrease heat production
D. Non- shivering thermogenesis

128. function of Merkel’s cells is_______________?
A. Tactile sensation
B. Melanophage
C. Chemoreceptor
D. Proprioception

129. Copious flow of watery saliva is secreted in response to _____________?
A. Parasympathetic stimulation
B. Sympathetic stimulation
C. CNS stimulation
D. sensory stimulation

130. Intensity of sound is measured in________________?
A. Diopters
B. Daltons
C. Decibels
D. Pounds